38489730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29837}}^1$

素因数の和:29890

約数の個数: 32

約数和(自身を含む): 94526784

約数和(自身を除く): 56037054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 29837, 59674, 89511, 149185, 179022, 298370, 447555, 895110, 1282991, 2565982, 3848973, 6414955, 7697946, 12829910, 19244865, 38489730]

約数ペア:

[(1, 38489730), (2, 19244865), (3, 12829910), (5, 7697946), (6, 6414955), (10, 3848973), (15, 2565982), (30, 1282991), (43, 895110), (86, 447555), (129, 298370), (215, 179022), (258, 149185), (430, 89511), (645, 59674), (1290, 29837)]