20235512940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337258549}}^1$

素因数の和:337258561

約数の個数: 24

約数和(自身を含む): 56659436400

約数和(自身を除く): 36423923460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337258549, 674517098, 1011775647, 1349034196, 1686292745, 2023551294, 3372585490, 4047102588, 5058878235, 6745170980, 10117756470, 20235512940]

約数ペア:

[(1, 20235512940), (2, 10117756470), (3, 6745170980), (4, 5058878235), (5, 4047102588), (6, 3372585490), (10, 2023551294), (12, 1686292745), (15, 1349034196), (20, 1011775647), (30, 674517098), (60, 337258549)]