78830510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9817}}^1$

素因数の和:9908

約数の個数: 32

約数和(自身を含む): 156930912

約数和(自身を除く): 78100402

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 9817, 19634, 49085, 98170, 107987, 215974, 539935, 716641, 1079870, 1433282, 3583205, 7166410, 7883051, 15766102, 39415255, 78830510]

約数ペア:

[(1, 78830510), (2, 39415255), (5, 15766102), (10, 7883051), (11, 7166410), (22, 3583205), (55, 1433282), (73, 1079870), (110, 716641), (146, 539935), (365, 215974), (730, 107987), (803, 98170), (1606, 49085), (4015, 19634), (8030, 9817)]