30781002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3041}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 70671744

約数和(自身を除く): 39890742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3041, 3374, 5061, 6082, 9123, 10122, 18246, 21287, 42574, 63861, 127722, 732881, 1465762, 2198643, 4397286, 5130167, 10260334, 15390501, 30781002]

約数ペア:

[(1, 30781002), (2, 15390501), (3, 10260334), (6, 5130167), (7, 4397286), (14, 2198643), (21, 1465762), (42, 732881), (241, 127722), (482, 63861), (723, 42574), (1446, 21287), (1687, 18246), (3041, 10122), (3374, 9123), (5061, 6082)]