31295412

素因数分解:

$2^2\times 3^2\times {\mathrm{869317}}^1$

素因数の和:869327

約数の個数: 18

約数和(自身を含む): 79107938

約数和(自身を除く): 47812526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 869317, 1738634, 2607951, 3477268, 5215902, 7823853, 10431804, 15647706, 31295412]

約数ペア:

[(1, 31295412), (2, 15647706), (3, 10431804), (4, 7823853), (6, 5215902), (9, 3477268), (12, 2607951), (18, 1738634), (36, 869317)]