29301490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 54686016

約数和(自身を除く): 25384526

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 821, 830, 1642, 3569, 4105, 7138, 8210, 17845, 35303, 35690, 68143, 70606, 136286, 176515, 340715, 353030, 681430, 2930149, 5860298, 14650745, 29301490]

約数ペア:

[(1, 29301490), (2, 14650745), (5, 5860298), (10, 2930149), (43, 681430), (83, 353030), (86, 340715), (166, 176515), (215, 136286), (415, 70606), (430, 68143), (821, 35690), (830, 35303), (1642, 17845), (3569, 8210), (4105, 7138)]