30537826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 53856000

約数和(自身を除く): 23318174

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 1699, 3398, 8987, 17974, 18689, 32281, 37378, 64562, 73057, 146114, 355091, 710182, 803627, 1388083, 1607254, 2776166, 15268913, 30537826]

約数ペア:

[(1, 30537826), (2, 15268913), (11, 2776166), (19, 1607254), (22, 1388083), (38, 803627), (43, 710182), (86, 355091), (209, 146114), (418, 73057), (473, 64562), (817, 37378), (946, 32281), (1634, 18689), (1699, 17974), (3398, 8987)]