308889730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1065137}}^1$

素因数の和:1065173

約数の個数: 16

約数和(自身を含む): 575174520

約数和(自身を除く): 266284790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1065137, 2130274, 5325685, 10651370, 30888973, 61777946, 154444865, 308889730]

約数ペア:

[(1, 308889730), (2, 154444865), (5, 61777946), (10, 30888973), (29, 10651370), (58, 5325685), (145, 2130274), (290, 1065137)]