18674670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5265

約数の個数: 64

約数和(自身を含む): 54245376

約数和(自身を除く): 35570706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 5231, 10462, 15693, 26155, 31386, 36617, 52310, 73234, 78465, 88927, 109851, 156930, 177854, 183085, 219702, 266781, 366170, 444635, 533562, 549255, 622489, 889270, 1098510, 1244978, 1333905, 1867467, 2667810, 3112445, 3734934, 6224890, 9337335, 18674670]

約数ペア:

[(1, 18674670), (2, 9337335), (3, 6224890), (5, 3734934), (6, 3112445), (7, 2667810), (10, 1867467), (14, 1333905), (15, 1244978), (17, 1098510), (21, 889270), (30, 622489), (34, 549255), (35, 533562), (42, 444635), (51, 366170), (70, 266781), (85, 219702), (102, 183085), (105, 177854), (119, 156930), (170, 109851), (210, 88927), (238, 78465), (255, 73234), (357, 52310), (510, 36617), (595, 31386), (714, 26155), (1190, 15693), (1785, 10462), (3570, 5231)]