29640230

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7247}}^1$

素因数の和:7663

約数の個数: 16

約数和(自身を含む): 53490240

約数和(自身を除く): 23850010

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 7247, 14494, 36235, 72470, 2964023, 5928046, 14820115, 29640230]

約数ペア:

[(1, 29640230), (2, 14820115), (5, 5928046), (10, 2964023), (409, 72470), (818, 36235), (2045, 14494), (4090, 7247)]