10856140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3643}}^1$

素因数の和:3801

約数の個数: 24

約数和(自身を含む): 22957200

約数和(自身を除く): 12101060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3643, 7286, 14572, 18215, 36430, 72860, 542807, 1085614, 2171228, 2714035, 5428070, 10856140]

約数ペア:

[(1, 10856140), (2, 5428070), (4, 2714035), (5, 2171228), (10, 1085614), (20, 542807), (149, 72860), (298, 36430), (596, 18215), (745, 14572), (1490, 7286), (2980, 3643)]