30622578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2837}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 70291584

約数和(自身を除く): 39669006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 2837, 3598, 5397, 5674, 8511, 10794, 17022, 19859, 39718, 59577, 119154, 729109, 1458218, 2187327, 4374654, 5103763, 10207526, 15311289, 30622578]

約数ペア:

[(1, 30622578), (2, 15311289), (3, 10207526), (6, 5103763), (7, 4374654), (14, 2187327), (21, 1458218), (42, 729109), (257, 119154), (514, 59577), (771, 39718), (1542, 19859), (1799, 17022), (2837, 10794), (3598, 8511), (5397, 5674)]