15672795430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{455737}}^1$

素因数の和:455944

約数の個数: 32

約数和(自身を含む): 29859953760

約数和(自身を除く): 14187158330

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1810, 3439, 6878, 17195, 34390, 455737, 911474, 2278685, 4557370, 8659003, 17318006, 43295015, 82488397, 86590030, 164976794, 412441985, 824883970, 1567279543, 3134559086, 7836397715, 15672795430]

約数ペア:

[(1, 15672795430), (2, 7836397715), (5, 3134559086), (10, 1567279543), (19, 824883970), (38, 412441985), (95, 164976794), (181, 86590030), (190, 82488397), (362, 43295015), (905, 17318006), (1810, 8659003), (3439, 4557370), (6878, 2278685), (17195, 911474), (34390, 455737)]