30875776

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 62102700

約数和(自身を除く): 31226924

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 2213, 3488, 4426, 6976, 8852, 13952, 17704, 35408, 70816, 141632, 241217, 283264, 482434, 964868, 1929736, 3859472, 7718944, 15437888, 30875776]

約数ペア:

[(1, 30875776), (2, 15437888), (4, 7718944), (8, 3859472), (16, 1929736), (32, 964868), (64, 482434), (109, 283264), (128, 241217), (218, 141632), (436, 70816), (872, 35408), (1744, 17704), (2213, 13952), (3488, 8852), (4426, 6976)]