149713730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46351}}^1$

素因数の和:46394

約数の個数: 32

約数和(自身を含む): 300360960

約数和(自身を除く): 150647230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 46351, 92702, 231755, 463510, 787967, 880669, 1575934, 1761338, 3939835, 4403345, 7879670, 8806690, 14971373, 29942746, 74856865, 149713730]

約数ペア:

[(1, 149713730), (2, 74856865), (5, 29942746), (10, 14971373), (17, 8806690), (19, 7879670), (34, 4403345), (38, 3939835), (85, 1761338), (95, 1575934), (170, 880669), (190, 787967), (323, 463510), (646, 231755), (1615, 92702), (3230, 46351)]