1461428350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{942857}}^1$

素因数の和:942900

約数の個数: 24

約数和(自身を含む): 2805945408

約数和(自身を除く): 1344517058

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 942857, 1885714, 4714285, 9428570, 23571425, 29228567, 47142850, 58457134, 146142835, 292285670, 730714175, 1461428350]

約数ペア:

[(1, 1461428350), (2, 730714175), (5, 292285670), (10, 146142835), (25, 58457134), (31, 47142850), (50, 29228567), (62, 23571425), (155, 9428570), (310, 4714285), (775, 1885714), (1550, 942857)]