12815610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{677}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 30851712

約数和(自身を除く): 18036102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 677, 1262, 1354, 1893, 2031, 3155, 3385, 3786, 4062, 6310, 6770, 9465, 10155, 18930, 20310, 427187, 854374, 1281561, 2135935, 2563122, 4271870, 6407805, 12815610]

約数ペア:

[(1, 12815610), (2, 6407805), (3, 4271870), (5, 2563122), (6, 2135935), (10, 1281561), (15, 854374), (30, 427187), (631, 20310), (677, 18930), (1262, 10155), (1354, 9465), (1893, 6770), (2031, 6310), (3155, 4062), (3385, 3786)]