34482920

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3607}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 77932800

約数和(自身を除く): 43449880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 3607, 4780, 7214, 9560, 14428, 18035, 28856, 36070, 72140, 144280, 862073, 1724146, 3448292, 4310365, 6896584, 8620730, 17241460, 34482920]

約数ペア:

[(1, 34482920), (2, 17241460), (4, 8620730), (5, 6896584), (8, 4310365), (10, 3448292), (20, 1724146), (40, 862073), (239, 144280), (478, 72140), (956, 36070), (1195, 28856), (1912, 18035), (2390, 14428), (3607, 9560), (4780, 7214)]