8615490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22091}}^1$

素因数の和:22114

約数の個数: 32

約数和(自身を含む): 22268736

約数和(自身を除く): 13653246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22091, 44182, 66273, 110455, 132546, 220910, 287183, 331365, 574366, 662730, 861549, 1435915, 1723098, 2871830, 4307745, 8615490]

約数ペア:

[(1, 8615490), (2, 4307745), (3, 2871830), (5, 1723098), (6, 1435915), (10, 861549), (13, 662730), (15, 574366), (26, 331365), (30, 287183), (39, 220910), (65, 132546), (78, 110455), (130, 66273), (195, 44182), (390, 22091)]