470090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 875880

約数和(自身を除く): 405790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1621, 3242, 8105, 16210, 47009, 94018, 235045, 470090]

約数ペア:

[(1, 470090), (2, 235045), (5, 94018), (10, 47009), (29, 16210), (58, 8105), (145, 3242), (290, 1621)]