30887903758

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3565909}}^1$

素因数の和:3566043

約数の個数: 16

約数和(自身を含む): 47754666720

約数和(自身を除く): 16866762962

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 3565909, 7131818, 217520449, 253179539, 435040898, 506359078, 15443951879, 30887903758]

約数ペア:

[(1, 30887903758), (2, 15443951879), (61, 506359078), (71, 435040898), (122, 253179539), (142, 217520449), (4331, 7131818), (8662, 3565909)]