231640030

素因数分解:

$2^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{10973}}^1$

素因数の和:13091

約数の個数: 16

約数和(自身を含む): 417187584

約数和(自身を除く): 185547554

約数列:

[1, 2, 5, 10, 2111, 4222, 10555, 10973, 21110, 21946, 54865, 109730, 23164003, 46328006, 115820015, 231640030]

約数ペア:

[(1, 231640030), (2, 115820015), (5, 46328006), (10, 23164003), (2111, 109730), (4222, 54865), (10555, 21946), (10973, 21110)]