31237068

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{17239}}^1$

素因数の和:17397

約数の個数: 24

約数和(自身を含む): 73373440

約数和(自身を除く): 42136372

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 17239, 34478, 51717, 68956, 103434, 206868, 2603089, 5206178, 7809267, 10412356, 15618534, 31237068]

約数ペア:

[(1, 31237068), (2, 15618534), (3, 10412356), (4, 7809267), (6, 5206178), (12, 2603089), (151, 206868), (302, 103434), (453, 68956), (604, 51717), (906, 34478), (1812, 17239)]