27830730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11177}}^1$

素因数の和:11270

約数の個数: 32

約数和(自身を含む): 67604544

約数和(自身を除く): 39773814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 11177, 22354, 33531, 55885, 67062, 111770, 167655, 335310, 927691, 1855382, 2783073, 4638455, 5566146, 9276910, 13915365, 27830730]

約数ペア:

[(1, 27830730), (2, 13915365), (3, 9276910), (5, 5566146), (6, 4638455), (10, 2783073), (15, 1855382), (30, 927691), (83, 335310), (166, 167655), (249, 111770), (415, 67062), (498, 55885), (830, 33531), (1245, 22354), (2490, 11177)]