408021870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{5531}}^1$

素因数の和:8000

約数の個数: 32

約数和(自身を含む): 979827840

約数和(自身を除く): 571805970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2459, 4918, 5531, 7377, 11062, 12295, 14754, 16593, 24590, 27655, 33186, 36885, 55310, 73770, 82965, 165930, 13600729, 27201458, 40802187, 68003645, 81604374, 136007290, 204010935, 408021870]

約数ペア:

[(1, 408021870), (2, 204010935), (3, 136007290), (5, 81604374), (6, 68003645), (10, 40802187), (15, 27201458), (30, 13600729), (2459, 165930), (4918, 82965), (5531, 73770), (7377, 55310), (11062, 36885), (12295, 33186), (14754, 27655), (16593, 24590)]