56927130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145967}}^1$

素因数の和:145990

約数の個数: 32

約数和(自身を含む): 147135744

約数和(自身を除く): 90208614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 145967, 291934, 437901, 729835, 875802, 1459670, 1897571, 2189505, 3795142, 4379010, 5692713, 9487855, 11385426, 18975710, 28463565, 56927130]

約数ペア:

[(1, 56927130), (2, 28463565), (3, 18975710), (5, 11385426), (6, 9487855), (10, 5692713), (13, 4379010), (15, 3795142), (26, 2189505), (30, 1897571), (39, 1459670), (65, 875802), (78, 729835), (130, 437901), (195, 291934), (390, 145967)]