85529580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33151}}^1$

素因数の和:33206

約数の個数: 48

約数和(自身を含む): 245059584

約数和(自身を除く): 159530004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 33151, 66302, 99453, 132604, 165755, 198906, 331510, 397812, 497265, 663020, 994530, 1425493, 1989060, 2850986, 4276479, 5701972, 7127465, 8552958, 14254930, 17105916, 21382395, 28509860, 42764790, 85529580]

約数ペア:

[(1, 85529580), (2, 42764790), (3, 28509860), (4, 21382395), (5, 17105916), (6, 14254930), (10, 8552958), (12, 7127465), (15, 5701972), (20, 4276479), (30, 2850986), (43, 1989060), (60, 1425493), (86, 994530), (129, 663020), (172, 497265), (215, 397812), (258, 331510), (430, 198906), (516, 165755), (645, 132604), (860, 99453), (1290, 66302), (2580, 33151)]