380677930

素因数分解:

$2^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{44111}}^1$

素因数の和:44981

約数の個数: 16

約数和(自身を含む): 686029824

約数和(自身を除く): 305351894

約数列:

[1, 2, 5, 10, 863, 1726, 4315, 8630, 44111, 88222, 220555, 441110, 38067793, 76135586, 190338965, 380677930]

約数ペア:

[(1, 380677930), (2, 190338965), (5, 76135586), (10, 38067793), (863, 441110), (1726, 220555), (4315, 88222), (8630, 44111)]