9430760

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5537

約数の個数: 32

約数和(自身を含む): 21716640

約数和(自身を除く): 12285880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 5483, 10966, 21932, 27415, 43864, 54830, 109660, 219320, 235769, 471538, 943076, 1178845, 1886152, 2357690, 4715380, 9430760]

約数ペア:

[(1, 9430760), (2, 4715380), (4, 2357690), (5, 1886152), (8, 1178845), (10, 943076), (20, 471538), (40, 235769), (43, 219320), (86, 109660), (172, 54830), (215, 43864), (344, 27415), (430, 21932), (860, 10966), (1720, 5483)]