15912570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4049}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 22578630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 4049, 8098, 12147, 20245, 24294, 40490, 60735, 121470, 530419, 1060838, 1591257, 2652095, 3182514, 5304190, 7956285, 15912570]

約数ペア:

[(1, 15912570), (2, 7956285), (3, 5304190), (5, 3182514), (6, 2652095), (10, 1591257), (15, 1060838), (30, 530419), (131, 121470), (262, 60735), (393, 40490), (655, 24294), (786, 20245), (1310, 12147), (1965, 8098), (3930, 4049)]