56903070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{270967}}^1$

素因数の和:270984

約数の個数: 32

約数和(自身を含む): 156077568

約数和(自身を除く): 99174498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 270967, 541934, 812901, 1354835, 1625802, 1896769, 2709670, 3793538, 4064505, 5690307, 8129010, 9483845, 11380614, 18967690, 28451535, 56903070]

約数ペア:

[(1, 56903070), (2, 28451535), (3, 18967690), (5, 11380614), (6, 9483845), (7, 8129010), (10, 5690307), (14, 4064505), (15, 3793538), (21, 2709670), (30, 1896769), (35, 1625802), (42, 1354835), (70, 812901), (105, 541934), (210, 270967)]