65026610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 130913496

約数和(自身を除く): 65886886

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 881, 1210, 1342, 1762, 3355, 4405, 6710, 7381, 8810, 9691, 14762, 19382, 36905, 48455, 53741, 73810, 96910, 106601, 107482, 213202, 268705, 533005, 537410, 591151, 1066010, 1182302, 2955755, 5911510, 6502661, 13005322, 32513305, 65026610]

約数ペア:

[(1, 65026610), (2, 32513305), (5, 13005322), (10, 6502661), (11, 5911510), (22, 2955755), (55, 1182302), (61, 1066010), (110, 591151), (121, 537410), (122, 533005), (242, 268705), (305, 213202), (605, 107482), (610, 106601), (671, 96910), (881, 73810), (1210, 53741), (1342, 48455), (1762, 36905), (3355, 19382), (4405, 14762), (6710, 9691), (7381, 8810)]