30018288

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1451}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 77780736

約数和(自身を除く): 47762448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1451, 1724, 2586, 2902, 3448, 4353, 5172, 5804, 6896, 8706, 10344, 11608, 17412, 20688, 23216, 34824, 69648, 625381, 1250762, 1876143, 2501524, 3752286, 5003048, 7504572, 10006096, 15009144, 30018288]

約数ペア:

[(1, 30018288), (2, 15009144), (3, 10006096), (4, 7504572), (6, 5003048), (8, 3752286), (12, 2501524), (16, 1876143), (24, 1250762), (48, 625381), (431, 69648), (862, 34824), (1293, 23216), (1451, 20688), (1724, 17412), (2586, 11608), (2902, 10344), (3448, 8706), (4353, 6896), (5172, 5804)]