17233830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 32532570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 45, 54, 58, 62, 71, 87, 90, 93, 135, 142, 145, 155, 174, 186, 213, 261, 270, 279, 290, 310, 355, 426, 435, 465, 522, 558, 639, 710, 783, 837, 870, 899, 930, 1065, 1278, 1305, 1395, 1566, 1674, 1798, 1917, 2059, 2130, 2201, 2610, 2697, 2790, 3195, 3834, 3915, 4118, 4185, 4402, 4495, 5394, 6177, 6390, 6603, 7830, 8091, 8370, 8990, 9585, 10295, 11005, 12354, 13206, 13485, 16182, 18531, 19170, 19809, 20590, 22010, 24273, 26970, 30885, 33015, 37062, 39618, 40455, 48546, 55593, 59427, 61770, 63829, 66030, 80910, 92655, 99045, 111186, 118854, 121365, 127658, 185310, 191487, 198090, 242730, 277965, 297135, 319145, 382974, 555930, 574461, 594270, 638290, 957435, 1148922, 1723383, 1914870, 2872305, 3446766, 5744610, 8616915, 17233830]

約数ペア:

[(1, 17233830), (2, 8616915), (3, 5744610), (5, 3446766), (6, 2872305), (9, 1914870), (10, 1723383), (15, 1148922), (18, 957435), (27, 638290), (29, 594270), (30, 574461), (31, 555930), (45, 382974), (54, 319145), (58, 297135), (62, 277965), (71, 242730), (87, 198090), (90, 191487), (93, 185310), (135, 127658), (142, 121365), (145, 118854), (155, 111186), (174, 99045), (186, 92655), (213, 80910), (261, 66030), (270, 63829), (279, 61770), (290, 59427), (310, 55593), (355, 48546), (426, 40455), (435, 39618), (465, 37062), (522, 33015), (558, 30885), (639, 26970), (710, 24273), (783, 22010), (837, 20590), (870, 19809), (899, 19170), (930, 18531), (1065, 16182), (1278, 13485), (1305, 13206), (1395, 12354), (1566, 11005), (1674, 10295), (1798, 9585), (1917, 8990), (2059, 8370), (2130, 8091), (2201, 7830), (2610, 6603), (2697, 6390), (2790, 6177), (3195, 5394), (3834, 4495), (3915, 4402), (4118, 4185)]