30705884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17021}}^1$

素因数の和:17077

約数の個数: 24

約数和(自身を含む): 60053616

約数和(自身を除く): 29347732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 17021, 34042, 68084, 187231, 374462, 697861, 748924, 1395722, 2791444, 7676471, 15352942, 30705884]

約数ペア:

[(1, 30705884), (2, 15352942), (4, 7676471), (11, 2791444), (22, 1395722), (41, 748924), (44, 697861), (82, 374462), (164, 187231), (451, 68084), (902, 34042), (1804, 17021)]