53154530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37171}}^1$

素因数の和:37202

約数の個数: 32

約数和(自身を含む): 112408128

約数和(自身を除く): 59253598

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 37171, 74342, 185855, 371710, 408881, 483223, 817762, 966446, 2044405, 2416115, 4088810, 4832230, 5315453, 10630906, 26577265, 53154530]

約数ペア:

[(1, 53154530), (2, 26577265), (5, 10630906), (10, 5315453), (11, 4832230), (13, 4088810), (22, 2416115), (26, 2044405), (55, 966446), (65, 817762), (110, 483223), (130, 408881), (143, 371710), (286, 185855), (715, 74342), (1430, 37171)]