26604830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 58890240

約数和(自身を除く): 32285410

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 283, 395, 553, 566, 595, 790, 1106, 1190, 1343, 1415, 1981, 2686, 2765, 2830, 3962, 4811, 5530, 6715, 9401, 9622, 9905, 13430, 18802, 19810, 22357, 24055, 33677, 44714, 47005, 48110, 67354, 94010, 111785, 156499, 168385, 223570, 312998, 336770, 380069, 760138, 782495, 1564990, 1900345, 2660483, 3800690, 5320966, 13302415, 26604830]

約数ペア:

[(1, 26604830), (2, 13302415), (5, 5320966), (7, 3800690), (10, 2660483), (14, 1900345), (17, 1564990), (34, 782495), (35, 760138), (70, 380069), (79, 336770), (85, 312998), (119, 223570), (158, 168385), (170, 156499), (238, 111785), (283, 94010), (395, 67354), (553, 48110), (566, 47005), (595, 44714), (790, 33677), (1106, 24055), (1190, 22357), (1343, 19810), (1415, 18802), (1981, 13430), (2686, 9905), (2765, 9622), (2830, 9401), (3962, 6715), (4811, 5530)]