31361004

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{1531}}^1$

素因数の和:2110

約数の個数: 36

約数和(自身を含む): 79464840

約数和(自身を除く): 48103836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1531, 1707, 2276, 3062, 3414, 4593, 5121, 6124, 6828, 9186, 10242, 13779, 18372, 20484, 27558, 55116, 871139, 1742278, 2613417, 3484556, 5226834, 7840251, 10453668, 15680502, 31361004]

約数ペア:

[(1, 31361004), (2, 15680502), (3, 10453668), (4, 7840251), (6, 5226834), (9, 3484556), (12, 2613417), (18, 1742278), (36, 871139), (569, 55116), (1138, 27558), (1531, 20484), (1707, 18372), (2276, 13779), (3062, 10242), (3414, 9186), (4593, 6828), (5121, 6124)]