6046660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 13305600

約数和(自身を除く): 7258940

約数列:

[1, 2, 4, 5, 10, 20, 43, 79, 86, 89, 158, 172, 178, 215, 316, 356, 395, 430, 445, 790, 860, 890, 1580, 1780, 3397, 3827, 6794, 7031, 7654, 13588, 14062, 15308, 16985, 19135, 28124, 33970, 35155, 38270, 67940, 70310, 76540, 140620, 302333, 604666, 1209332, 1511665, 3023330, 6046660]

約数ペア:

[(1, 6046660), (2, 3023330), (4, 1511665), (5, 1209332), (10, 604666), (20, 302333), (43, 140620), (79, 76540), (86, 70310), (89, 67940), (158, 38270), (172, 35155), (178, 33970), (215, 28124), (316, 19135), (356, 16985), (395, 15308), (430, 14062), (445, 13588), (790, 7654), (860, 7031), (890, 6794), (1580, 3827), (1780, 3397)]