30897497278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5880757}}^1$

素因数の和:5880867

約数の個数: 16

約数和(自身を含む): 48269261664

約数和(自身を除く): 17371764386

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 5880757, 11761514, 217588009, 417533747, 435176018, 835067494, 15448748639, 30897497278]

約数ペア:

[(1, 30897497278), (2, 15448748639), (37, 835067494), (71, 435176018), (74, 417533747), (142, 217588009), (2627, 11761514), (5254, 5880757)]