4485390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 13934592

約数和(自身を除く): 9449202

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 53, 62, 65, 70, 78, 91, 93, 105, 106, 130, 155, 159, 182, 186, 195, 210, 217, 265, 273, 310, 318, 371, 390, 403, 434, 455, 465, 530, 546, 651, 689, 742, 795, 806, 910, 930, 1085, 1113, 1209, 1302, 1365, 1378, 1590, 1643, 1855, 2015, 2067, 2170, 2226, 2418, 2730, 2821, 3255, 3286, 3445, 3710, 4030, 4134, 4823, 4929, 5565, 5642, 6045, 6510, 6890, 8215, 8463, 9646, 9858, 10335, 11130, 11501, 12090, 14105, 14469, 16430, 16926, 20670, 21359, 23002, 24115, 24645, 28210, 28938, 34503, 42315, 42718, 48230, 49290, 57505, 64077, 69006, 72345, 84630, 106795, 115010, 128154, 144690, 149513, 172515, 213590, 299026, 320385, 345030, 448539, 640770, 747565, 897078, 1495130, 2242695, 4485390]

約数ペア:

[(1, 4485390), (2, 2242695), (3, 1495130), (5, 897078), (6, 747565), (7, 640770), (10, 448539), (13, 345030), (14, 320385), (15, 299026), (21, 213590), (26, 172515), (30, 149513), (31, 144690), (35, 128154), (39, 115010), (42, 106795), (53, 84630), (62, 72345), (65, 69006), (70, 64077), (78, 57505), (91, 49290), (93, 48230), (105, 42718), (106, 42315), (130, 34503), (155, 28938), (159, 28210), (182, 24645), (186, 24115), (195, 23002), (210, 21359), (217, 20670), (265, 16926), (273, 16430), (310, 14469), (318, 14105), (371, 12090), (390, 11501), (403, 11130), (434, 10335), (455, 9858), (465, 9646), (530, 8463), (546, 8215), (651, 6890), (689, 6510), (742, 6045), (795, 5642), (806, 5565), (910, 4929), (930, 4823), (1085, 4134), (1113, 4030), (1209, 3710), (1302, 3445), (1365, 3286), (1378, 3255), (1590, 2821), (1643, 2730), (1855, 2418), (2015, 2226), (2067, 2170)]