1623962220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{141707}}^1$

素因数の和:141910

約数の個数: 48

約数和(自身を含む): 4570933248

約数和(自身を除く): 2946971028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 141707, 283414, 425121, 566828, 708535, 850242, 1417070, 1700484, 2125605, 2834140, 4251210, 8502420, 27066037, 54132074, 81198111, 108264148, 135330185, 162396222, 270660370, 324792444, 405990555, 541320740, 811981110, 1623962220]

約数ペア:

[(1, 1623962220), (2, 811981110), (3, 541320740), (4, 405990555), (5, 324792444), (6, 270660370), (10, 162396222), (12, 135330185), (15, 108264148), (20, 81198111), (30, 54132074), (60, 27066037), (191, 8502420), (382, 4251210), (573, 2834140), (764, 2125605), (955, 1700484), (1146, 1417070), (1910, 850242), (2292, 708535), (2865, 566828), (3820, 425121), (5730, 283414), (11460, 141707)]