9883140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 27912192

約数和(自身を除く): 18029052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1297, 1524, 1905, 2540, 2594, 3810, 3891, 5188, 6485, 7620, 7782, 12970, 15564, 19455, 25940, 38910, 77820, 164719, 329438, 494157, 658876, 823595, 988314, 1647190, 1976628, 2470785, 3294380, 4941570, 9883140]

約数ペア:

[(1, 9883140), (2, 4941570), (3, 3294380), (4, 2470785), (5, 1976628), (6, 1647190), (10, 988314), (12, 823595), (15, 658876), (20, 494157), (30, 329438), (60, 164719), (127, 77820), (254, 38910), (381, 25940), (508, 19455), (635, 15564), (762, 12970), (1270, 7782), (1297, 7620), (1524, 6485), (1905, 5188), (2540, 3891), (2594, 3810)]