15417130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 30668544

約数和(自身を除く): 15251414

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 3943, 7886, 19715, 39430, 67031, 90689, 134062, 181378, 335155, 453445, 670310, 906890, 1541713, 3083426, 7708565, 15417130]

約数ペア:

[(1, 15417130), (2, 7708565), (5, 3083426), (10, 1541713), (17, 906890), (23, 670310), (34, 453445), (46, 335155), (85, 181378), (115, 134062), (170, 90689), (230, 67031), (391, 39430), (782, 19715), (1955, 7886), (3910, 3943)]