31414788

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1613}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 79605708

約数和(自身を除く): 48190920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1613, 1623, 2164, 3226, 3246, 4839, 4869, 6452, 6492, 9678, 9738, 14517, 19356, 19476, 29034, 58068, 872633, 1745266, 2617899, 3490532, 5235798, 7853697, 10471596, 15707394, 31414788]

約数ペア:

[(1, 31414788), (2, 15707394), (3, 10471596), (4, 7853697), (6, 5235798), (9, 3490532), (12, 2617899), (18, 1745266), (36, 872633), (541, 58068), (1082, 29034), (1613, 19476), (1623, 19356), (2164, 14517), (3226, 9738), (3246, 9678), (4839, 6492), (4869, 6452)]