31046284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 57900528

約数和(自身を除く): 26854244

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 2801, 5542, 5602, 11084, 11204, 47617, 95234, 190468, 456563, 913126, 1826252, 7761571, 15523142, 31046284]

約数ペア:

[(1, 31046284), (2, 15523142), (4, 7761571), (17, 1826252), (34, 913126), (68, 456563), (163, 190468), (326, 95234), (652, 47617), (2771, 11204), (2801, 11084), (5542, 5602)]