27189210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1861}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 65423232

約数和(自身を除く): 38234022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 1861, 2435, 2922, 3722, 4870, 5583, 7305, 9305, 11166, 14610, 18610, 27915, 55830, 906307, 1812614, 2718921, 4531535, 5437842, 9063070, 13594605, 27189210]

約数ペア:

[(1, 27189210), (2, 13594605), (3, 9063070), (5, 5437842), (6, 4531535), (10, 2718921), (15, 1812614), (30, 906307), (487, 55830), (974, 27915), (1461, 18610), (1861, 14610), (2435, 11166), (2922, 9305), (3722, 7305), (4870, 5583)]