15430150

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2731}}^1$

素因数の和:2856

約数の個数: 24

約数和(自身を含む): 28964664

約数和(自身を除く): 13534514

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2731, 2825, 5462, 5650, 13655, 27310, 68275, 136550, 308603, 617206, 1543015, 3086030, 7715075, 15430150]

約数ペア:

[(1, 15430150), (2, 7715075), (5, 3086030), (10, 1543015), (25, 617206), (50, 308603), (113, 136550), (226, 68275), (565, 27310), (1130, 13655), (2731, 5650), (2825, 5462)]