15376470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7219}}^1$

素因数の和:7300

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 22052010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 7219, 14438, 21657, 36095, 43314, 72190, 108285, 216570, 512549, 1025098, 1537647, 2562745, 3075294, 5125490, 7688235, 15376470]

約数ペア:

[(1, 15376470), (2, 7688235), (3, 5125490), (5, 3075294), (6, 2562745), (10, 1537647), (15, 1025098), (30, 512549), (71, 216570), (142, 108285), (213, 72190), (355, 43314), (426, 36095), (710, 21657), (1065, 14438), (2130, 7219)]