12272730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1307}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 29571264

約数和(自身を除く): 17298534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1307, 1565, 1878, 2614, 3130, 3921, 4695, 6535, 7842, 9390, 13070, 19605, 39210, 409091, 818182, 1227273, 2045455, 2454546, 4090910, 6136365, 12272730]

約数ペア:

[(1, 12272730), (2, 6136365), (3, 4090910), (5, 2454546), (6, 2045455), (10, 1227273), (15, 818182), (30, 409091), (313, 39210), (626, 19605), (939, 13070), (1307, 9390), (1565, 7842), (1878, 6535), (2614, 4695), (3130, 3921)]