57655730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2309}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 56107150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2309, 2497, 4618, 4994, 11545, 12485, 23090, 24970, 25399, 50798, 126995, 253990, 524143, 1048286, 2620715, 5241430, 5765573, 11531146, 28827865, 57655730]

約数ペア:

[(1, 57655730), (2, 28827865), (5, 11531146), (10, 5765573), (11, 5241430), (22, 2620715), (55, 1048286), (110, 524143), (227, 253990), (454, 126995), (1135, 50798), (2270, 25399), (2309, 24970), (2497, 23090), (4618, 12485), (4994, 11545)]