315031212

素因数分解:

$2^2\times 3^2\times {\mathrm{8750867}}^1$

素因数の和:8750877

約数の個数: 18

約数和(自身を含む): 796328988

約数和(自身を除く): 481297776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8750867, 17501734, 26252601, 35003468, 52505202, 78757803, 105010404, 157515606, 315031212]

約数ペア:

[(1, 315031212), (2, 157515606), (3, 105010404), (4, 78757803), (6, 52505202), (9, 35003468), (12, 26252601), (18, 17501734), (36, 8750867)]