20087610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6143}}^1$

素因数の和:6262

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 28572870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 6143, 12286, 18429, 30715, 36858, 61430, 92145, 184290, 669587, 1339174, 2008761, 3347935, 4017522, 6695870, 10043805, 20087610]

約数ペア:

[(1, 20087610), (2, 10043805), (3, 6695870), (5, 4017522), (6, 3347935), (10, 2008761), (15, 1339174), (30, 669587), (109, 184290), (218, 92145), (327, 61430), (545, 36858), (654, 30715), (1090, 18429), (1635, 12286), (3270, 6143)]