102640390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3373}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 196771680

約数和(自身を除く): 94131290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 3043, 3373, 6086, 6746, 15215, 16865, 30430, 33730, 57341, 114682, 286705, 573410, 603767, 1207534, 3018835, 6037670, 10264039, 20528078, 51320195, 102640390]

約数ペア:

[(1, 102640390), (2, 51320195), (5, 20528078), (10, 10264039), (17, 6037670), (34, 3018835), (85, 1207534), (170, 603767), (179, 573410), (358, 286705), (895, 114682), (1790, 57341), (3043, 33730), (3373, 30430), (6086, 16865), (6746, 15215)]