9490620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 26707968

約数和(自身を除く): 17217348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 431, 734, 862, 1101, 1293, 1468, 1724, 1835, 2155, 2202, 2586, 3670, 4310, 4404, 5172, 5505, 6465, 7340, 8620, 11010, 12930, 22020, 25860, 158177, 316354, 474531, 632708, 790885, 949062, 1581770, 1898124, 2372655, 3163540, 4745310, 9490620]

約数ペア:

[(1, 9490620), (2, 4745310), (3, 3163540), (4, 2372655), (5, 1898124), (6, 1581770), (10, 949062), (12, 790885), (15, 632708), (20, 474531), (30, 316354), (60, 158177), (367, 25860), (431, 22020), (734, 12930), (862, 11010), (1101, 8620), (1293, 7340), (1468, 6465), (1724, 5505), (1835, 5172), (2155, 4404), (2202, 4310), (2586, 3670)]