89296970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3119}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 184204800

約数和(自身を除く): 94907830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 3119, 4090, 5726, 6238, 14315, 15595, 21833, 28630, 31190, 43666, 109165, 218330, 1275671, 2551342, 6378355, 8929697, 12756710, 17859394, 44648485, 89296970]

約数ペア:

[(1, 89296970), (2, 44648485), (5, 17859394), (7, 12756710), (10, 8929697), (14, 6378355), (35, 2551342), (70, 1275671), (409, 218330), (818, 109165), (2045, 43666), (2863, 31190), (3119, 28630), (4090, 21833), (5726, 15595), (6238, 14315)]