31153212

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{5309}}^1$

素因数の和:5482

約数の個数: 36

約数和(自身を含む): 79246440

約数和(自身を除く): 48093228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5309, 5868, 10618, 15927, 21236, 31854, 47781, 63708, 95562, 191124, 865367, 1730734, 2596101, 3461468, 5192202, 7788303, 10384404, 15576606, 31153212]

約数ペア:

[(1, 31153212), (2, 15576606), (3, 10384404), (4, 7788303), (6, 5192202), (9, 3461468), (12, 2596101), (18, 1730734), (36, 865367), (163, 191124), (326, 95562), (489, 63708), (652, 47781), (978, 31854), (1467, 21236), (1956, 15927), (2934, 10618), (5309, 5868)]