61866530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3251}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 122223168

約数和(自身を除く): 60356638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3251, 3806, 6502, 9515, 16255, 19030, 32510, 35761, 71522, 178805, 357610, 562423, 1124846, 2812115, 5624230, 6186653, 12373306, 30933265, 61866530]

約数ペア:

[(1, 61866530), (2, 30933265), (5, 12373306), (10, 6186653), (11, 5624230), (22, 2812115), (55, 1124846), (110, 562423), (173, 357610), (346, 178805), (865, 71522), (1730, 35761), (1903, 32510), (3251, 19030), (3806, 16255), (6502, 9515)]