89885430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10739}}^1$

素因数の和:10786

約数の個数: 64

約数和(自身を含む): 247449600

約数和(自身を除く): 157564170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 10739, 21478, 32217, 53695, 64434, 96651, 107390, 161085, 193302, 289953, 322170, 332909, 483255, 579906, 665818, 966510, 998727, 1449765, 1664545, 1997454, 2899530, 2996181, 3329090, 4993635, 5992362, 8988543, 9987270, 14980905, 17977086, 29961810, 44942715, 89885430]

約数ペア:

[(1, 89885430), (2, 44942715), (3, 29961810), (5, 17977086), (6, 14980905), (9, 9987270), (10, 8988543), (15, 5992362), (18, 4993635), (27, 3329090), (30, 2996181), (31, 2899530), (45, 1997454), (54, 1664545), (62, 1449765), (90, 998727), (93, 966510), (135, 665818), (155, 579906), (186, 483255), (270, 332909), (279, 322170), (310, 289953), (465, 193302), (558, 161085), (837, 107390), (930, 96651), (1395, 64434), (1674, 53695), (2790, 32217), (4185, 21478), (8370, 10739)]