1590147010

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{388789}}^1$

素因数の和:389205

約数の個数: 16

約数和(自身を含む): 2869270200

約数和(自身を除く): 1279123190

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 388789, 777578, 1943945, 3887890, 159014701, 318029402, 795073505, 1590147010]

約数ペア:

[(1, 1590147010), (2, 795073505), (5, 318029402), (10, 159014701), (409, 3887890), (818, 1943945), (2045, 777578), (4090, 388789)]