4256296890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{252001}}^1$

素因数の和:252574

約数の個数: 32

約数和(自身を含む): 10233297216

約数和(自身を除く): 5977000326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 16890, 252001, 504002, 756003, 1260005, 1512006, 2520010, 3780015, 7560030, 141876563, 283753126, 425629689, 709382815, 851259378, 1418765630, 2128148445, 4256296890]

約数ペア:

[(1, 4256296890), (2, 2128148445), (3, 1418765630), (5, 851259378), (6, 709382815), (10, 425629689), (15, 283753126), (30, 141876563), (563, 7560030), (1126, 3780015), (1689, 2520010), (2815, 1512006), (3378, 1260005), (5630, 756003), (8445, 504002), (16890, 252001)]