31102668

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3119}}^1$

素因数の和:3406

約数の個数: 36

約数和(自身を含む): 78929760

約数和(自身を除く): 47827092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3119, 3324, 4986, 6238, 9357, 9972, 12476, 18714, 28071, 37428, 56142, 112284, 863963, 1727926, 2591889, 3455852, 5183778, 7775667, 10367556, 15551334, 31102668]

約数ペア:

[(1, 31102668), (2, 15551334), (3, 10367556), (4, 7775667), (6, 5183778), (9, 3455852), (12, 2591889), (18, 1727926), (36, 863963), (277, 112284), (554, 56142), (831, 37428), (1108, 28071), (1662, 18714), (2493, 12476), (3119, 9972), (3324, 9357), (4986, 6238)]