38230360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136537}}^1$

素因数の和:136555

約数の個数: 32

約数和(自身を含む): 98307360

約数和(自身を除く): 60077000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136537, 273074, 546148, 682685, 955759, 1092296, 1365370, 1911518, 2730740, 3823036, 4778795, 5461480, 7646072, 9557590, 19115180, 38230360]

約数ペア:

[(1, 38230360), (2, 19115180), (4, 9557590), (5, 7646072), (7, 5461480), (8, 4778795), (10, 3823036), (14, 2730740), (20, 1911518), (28, 1365370), (35, 1092296), (40, 955759), (56, 682685), (70, 546148), (140, 273074), (280, 136537)]