29931740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 37805860

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2099, 2852, 3565, 4198, 7130, 8396, 10495, 14260, 20990, 41980, 48277, 65069, 96554, 130138, 193108, 241385, 260276, 325345, 482770, 650690, 965540, 1301380, 1496587, 2993174, 5986348, 7482935, 14965870, 29931740]

約数ペア:

[(1, 29931740), (2, 14965870), (4, 7482935), (5, 5986348), (10, 2993174), (20, 1496587), (23, 1301380), (31, 965540), (46, 650690), (62, 482770), (92, 325345), (115, 260276), (124, 241385), (155, 193108), (230, 130138), (310, 96554), (460, 65069), (620, 48277), (713, 41980), (1426, 20990), (2099, 14260), (2852, 10495), (3565, 8396), (4198, 7130)]