1087646730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{843137}}^1$

素因数の和:843190

約数の個数: 32

約数和(自身を含む): 2671061184

約数和(自身を除く): 1583414454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 843137, 1686274, 2529411, 4215685, 5058822, 8431370, 12647055, 25294110, 36254891, 72509782, 108764673, 181274455, 217529346, 362548910, 543823365, 1087646730]

約数ペア:

[(1, 1087646730), (2, 543823365), (3, 362548910), (5, 217529346), (6, 181274455), (10, 108764673), (15, 72509782), (30, 36254891), (43, 25294110), (86, 12647055), (129, 8431370), (215, 5058822), (258, 4215685), (430, 2529411), (645, 1686274), (1290, 843137)]