2125110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 5493600

約数和(自身を除く): 3368490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5449, 10898, 16347, 27245, 32694, 54490, 70837, 81735, 141674, 163470, 212511, 354185, 425022, 708370, 1062555, 2125110]

約数ペア:

[(1, 2125110), (2, 1062555), (3, 708370), (5, 425022), (6, 354185), (10, 212511), (13, 163470), (15, 141674), (26, 81735), (30, 70837), (39, 54490), (65, 32694), (78, 27245), (130, 16347), (195, 10898), (390, 5449)]