30346036

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 62634880

約数和(自身を除く): 32288844

約数列:

[1, 2, 4, 7, 14, 28, 61, 109, 122, 163, 218, 244, 326, 427, 436, 652, 763, 854, 1141, 1526, 1708, 2282, 3052, 4564, 6649, 9943, 13298, 17767, 19886, 26596, 35534, 39772, 46543, 69601, 71068, 93086, 124369, 139202, 186172, 248738, 278404, 497476, 1083787, 2167574, 4335148, 7586509, 15173018, 30346036]

約数ペア:

[(1, 30346036), (2, 15173018), (4, 7586509), (7, 4335148), (14, 2167574), (28, 1083787), (61, 497476), (109, 278404), (122, 248738), (163, 186172), (218, 139202), (244, 124369), (326, 93086), (427, 71068), (436, 69601), (652, 46543), (763, 39772), (854, 35534), (1141, 26596), (1526, 19886), (1708, 17767), (2282, 13298), (3052, 9943), (4564, 6649)]