57234990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61543}}^1$

素因数の和:61584

約数の個数: 32

約数和(自身を含む): 141797376

約数和(自身を除く): 84562386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61543, 123086, 184629, 307715, 369258, 615430, 923145, 1846290, 1907833, 3815666, 5723499, 9539165, 11446998, 19078330, 28617495, 57234990]

約数ペア:

[(1, 57234990), (2, 28617495), (3, 19078330), (5, 11446998), (6, 9539165), (10, 5723499), (15, 3815666), (30, 1907833), (31, 1846290), (62, 923145), (93, 615430), (155, 369258), (186, 307715), (310, 184629), (465, 123086), (930, 61543)]