53749470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61781}}^1$

素因数の和:61820

約数の個数: 32

約数和(自身を含む): 133449120

約数和(自身を除く): 79699650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 61781, 123562, 185343, 308905, 370686, 617810, 926715, 1791649, 1853430, 3583298, 5374947, 8958245, 10749894, 17916490, 26874735, 53749470]

約数ペア:

[(1, 53749470), (2, 26874735), (3, 17916490), (5, 10749894), (6, 8958245), (10, 5374947), (15, 3583298), (29, 1853430), (30, 1791649), (58, 926715), (87, 617810), (145, 370686), (174, 308905), (290, 185343), (435, 123562), (870, 61781)]