1812310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 3316752

約数和(自身を除く): 1504442

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2971, 5942, 14855, 29710, 181231, 362462, 906155, 1812310]

約数ペア:

[(1, 1812310), (2, 906155), (5, 362462), (10, 181231), (61, 29710), (122, 14855), (305, 5942), (610, 2971)]