1231518030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{562337}}^1$

素因数の和:562420

約数の個数: 32

約数和(自身を含む): 2996136864

約数和(自身を除く): 1764618834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 562337, 1124674, 1687011, 2811685, 3374022, 5623370, 8435055, 16870110, 41050601, 82101202, 123151803, 205253005, 246303606, 410506010, 615759015, 1231518030]

約数ペア:

[(1, 1231518030), (2, 615759015), (3, 410506010), (5, 246303606), (6, 205253005), (10, 123151803), (15, 82101202), (30, 41050601), (73, 16870110), (146, 8435055), (219, 5623370), (365, 3374022), (438, 2811685), (730, 1687011), (1095, 1124674), (2190, 562337)]