57502870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 106305696

約数和(自身を除く): 48802826

約数列:

[1, 2, 5, 10, 61, 107, 122, 214, 305, 535, 610, 881, 1070, 1762, 4405, 6527, 8810, 13054, 32635, 53741, 65270, 94267, 107482, 188534, 268705, 471335, 537410, 942670, 5750287, 11500574, 28751435, 57502870]

約数ペア:

[(1, 57502870), (2, 28751435), (5, 11500574), (10, 5750287), (61, 942670), (107, 537410), (122, 471335), (214, 268705), (305, 188534), (535, 107482), (610, 94267), (881, 65270), (1070, 53741), (1762, 32635), (4405, 13054), (6527, 8810)]