154123010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{497171}}^1$

素因数の和:497209

約数の個数: 16

約数和(自身を含む): 286371072

約数和(自身を除く): 132248062

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 497171, 994342, 2485855, 4971710, 15412301, 30824602, 77061505, 154123010]

約数ペア:

[(1, 154123010), (2, 77061505), (5, 30824602), (10, 15412301), (31, 4971710), (62, 2485855), (155, 994342), (310, 497171)]