1303212730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4493837}}^1$

素因数の和:4493873

約数の個数: 16

約数和(自身を含む): 2426672520

約数和(自身を除く): 1123459790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4493837, 8987674, 22469185, 44938370, 130321273, 260642546, 651606365, 1303212730]

約数ペア:

[(1, 1303212730), (2, 651606365), (5, 260642546), (10, 130321273), (29, 44938370), (58, 22469185), (145, 8987674), (290, 4493837)]