30377793420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139591}}^1$

素因数の和:139653

約数の個数: 192

約数和(自身を含む): 105062522880

約数和(自身を除く): 74684729460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 8060, 8370, 10881, 12090, 14508, 16740, 18135, 21762, 24180, 36270, 43524, 54405, 72540, 108810, 139591, 217620, 279182, 418773, 558364, 697955, 837546, 1256319, 1395910, 1675092, 1814683, 2093865, 2512638, 2791820, 3629366, 3768957, 4187730, 4327321, 5025276, 5444049, 6281595, 7258732, 7537914, 8375460, 8654642, 9073415, 10888098, 12563190, 12981963, 15075828, 16332147, 17309284, 18146830, 18844785, 21636605, 21776196, 25126380, 25963926, 27220245, 32664294, 36293660, 37689570, 38945889, 43273210, 48996441, 51927852, 54440490, 56255173, 64909815, 65328588, 75379140, 77891778, 81660735, 86546420, 97992882, 108880980, 112510346, 116837667, 129819630, 155783556, 163321470, 168765519, 194729445, 195985764, 225020692, 233675334, 244982205, 259639260, 281275865, 326642940, 337531038, 389458890, 467350668, 489964410, 506296557, 562551730, 584188335, 675062076, 778917780, 843827595, 979928820, 1012593114, 1125103460, 1168376670, 1518889671, 1687655190, 2025186228, 2336753340, 2531482785, 3037779342, 3375310380, 5062965570, 6075558684, 7594448355, 10125931140, 15188896710, 30377793420]

約数ペア:

[(1, 30377793420), (2, 15188896710), (3, 10125931140), (4, 7594448355), (5, 6075558684), (6, 5062965570), (9, 3375310380), (10, 3037779342), (12, 2531482785), (13, 2336753340), (15, 2025186228), (18, 1687655190), (20, 1518889671), (26, 1168376670), (27, 1125103460), (30, 1012593114), (31, 979928820), (36, 843827595), (39, 778917780), (45, 675062076), (52, 584188335), (54, 562551730), (60, 506296557), (62, 489964410), (65, 467350668), (78, 389458890), (90, 337531038), (93, 326642940), (108, 281275865), (117, 259639260), (124, 244982205), (130, 233675334), (135, 225020692), (155, 195985764), (156, 194729445), (180, 168765519), (186, 163321470), (195, 155783556), (234, 129819630), (260, 116837667), (270, 112510346), (279, 108880980), (310, 97992882), (351, 86546420), (372, 81660735), (390, 77891778), (403, 75379140), (465, 65328588), (468, 64909815), (540, 56255173), (558, 54440490), (585, 51927852), (620, 48996441), (702, 43273210), (780, 38945889), (806, 37689570), (837, 36293660), (930, 32664294), (1116, 27220245), (1170, 25963926), (1209, 25126380), (1395, 21776196), (1404, 21636605), (1612, 18844785), (1674, 18146830), (1755, 17309284), (1860, 16332147), (2015, 15075828), (2340, 12981963), (2418, 12563190), (2790, 10888098), (3348, 9073415), (3510, 8654642), (3627, 8375460), (4030, 7537914), (4185, 7258732), (4836, 6281595), (5580, 5444049), (6045, 5025276), (7020, 4327321), (7254, 4187730), (8060, 3768957), (8370, 3629366), (10881, 2791820), (12090, 2512638), (14508, 2093865), (16740, 1814683), (18135, 1675092), (21762, 1395910), (24180, 1256319), (36270, 837546), (43524, 697955), (54405, 558364), (72540, 418773), (108810, 279182), (139591, 217620)]