15248830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1$

素因数の和:4764

約数の個数: 32

約数和(自身を含む): 30598560

約数和(自身を除く): 15349730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4721, 9442, 23605, 47210, 80257, 89699, 160514, 179398, 401285, 448495, 802570, 896990, 1524883, 3049766, 7624415, 15248830]

約数ペア:

[(1, 15248830), (2, 7624415), (5, 3049766), (10, 1524883), (17, 896990), (19, 802570), (34, 448495), (38, 401285), (85, 179398), (95, 160514), (170, 89699), (190, 80257), (323, 47210), (646, 23605), (1615, 9442), (3230, 4721)]