30544580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8204

約数の個数: 48

約数和(自身を含む): 74100096

約数和(自身を除く): 43555516

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 8167, 16334, 32668, 40835, 81670, 89837, 138839, 163340, 179674, 277678, 359348, 449185, 555356, 694195, 898370, 1388390, 1527229, 1796740, 2776780, 3054458, 6108916, 7636145, 15272290, 30544580]

約数ペア:

[(1, 30544580), (2, 15272290), (4, 7636145), (5, 6108916), (10, 3054458), (11, 2776780), (17, 1796740), (20, 1527229), (22, 1388390), (34, 898370), (44, 694195), (55, 555356), (68, 449185), (85, 359348), (110, 277678), (170, 179674), (187, 163340), (220, 138839), (340, 89837), (374, 81670), (748, 40835), (935, 32668), (1870, 16334), (3740, 8167)]