89273490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 225054720

約数和(自身を除く): 135781230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1627, 1770, 1829, 3254, 3658, 4881, 5487, 8135, 9145, 9762, 10974, 16270, 18290, 24405, 27435, 48810, 50437, 54870, 95993, 100874, 151311, 191986, 252185, 287979, 302622, 479965, 504370, 575958, 756555, 959930, 1439895, 1513110, 2879790, 2975783, 5951566, 8927349, 14878915, 17854698, 29757830, 44636745, 89273490]

約数ペア:

[(1, 89273490), (2, 44636745), (3, 29757830), (5, 17854698), (6, 14878915), (10, 8927349), (15, 5951566), (30, 2975783), (31, 2879790), (59, 1513110), (62, 1439895), (93, 959930), (118, 756555), (155, 575958), (177, 504370), (186, 479965), (295, 302622), (310, 287979), (354, 252185), (465, 191986), (590, 151311), (885, 100874), (930, 95993), (1627, 54870), (1770, 50437), (1829, 48810), (3254, 27435), (3658, 24405), (4881, 18290), (5487, 16270), (8135, 10974), (9145, 9762)]