30976918

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8543}}^1$

素因数の和:8596

約数の個数: 24

約数和(自身を含む): 55518912

約数和(自身を除く): 24541994

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 8543, 17086, 59801, 119602, 316091, 418607, 632182, 837214, 2212637, 4425274, 15488459, 30976918]

約数ペア:

[(1, 30976918), (2, 15488459), (7, 4425274), (14, 2212637), (37, 837214), (49, 632182), (74, 418607), (98, 316091), (259, 119602), (518, 59801), (1813, 17086), (3626, 8543)]