110528060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{128521}}^1$

素因数の和:128573

約数の個数: 24

約数和(自身を含む): 237508656

約数和(自身を除く): 126980596

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 128521, 257042, 514084, 642605, 1285210, 2570420, 5526403, 11052806, 22105612, 27632015, 55264030, 110528060]

約数ペア:

[(1, 110528060), (2, 55264030), (4, 27632015), (5, 22105612), (10, 11052806), (20, 5526403), (43, 2570420), (86, 1285210), (172, 642605), (215, 514084), (430, 257042), (860, 128521)]