170572530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 421210368

約数和(自身を除く): 250637838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 142, 146, 213, 219, 355, 365, 426, 438, 710, 730, 1065, 1095, 1097, 2130, 2190, 2194, 3291, 5183, 5485, 6582, 10366, 10970, 15549, 16455, 25915, 31098, 32910, 51830, 77745, 77887, 80081, 155490, 155774, 160162, 233661, 240243, 389435, 400405, 467322, 480486, 778870, 800810, 1168305, 1201215, 2336610, 2402430, 5685751, 11371502, 17057253, 28428755, 34114506, 56857510, 85286265, 170572530]

約数ペア:

[(1, 170572530), (2, 85286265), (3, 56857510), (5, 34114506), (6, 28428755), (10, 17057253), (15, 11371502), (30, 5685751), (71, 2402430), (73, 2336610), (142, 1201215), (146, 1168305), (213, 800810), (219, 778870), (355, 480486), (365, 467322), (426, 400405), (438, 389435), (710, 240243), (730, 233661), (1065, 160162), (1095, 155774), (1097, 155490), (2130, 80081), (2190, 77887), (2194, 77745), (3291, 51830), (5183, 32910), (5485, 31098), (6582, 25915), (10366, 16455), (10970, 15549)]