210945570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6329}}^1$

素因数の和:6451

約数の個数: 64

約数和(自身を含む): 557850240

約数和(自身を除く): 346904670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 165, 202, 303, 330, 505, 606, 1010, 1111, 1515, 2222, 3030, 3333, 5555, 6329, 6666, 11110, 12658, 16665, 18987, 31645, 33330, 37974, 63290, 69619, 94935, 139238, 189870, 208857, 348095, 417714, 639229, 696190, 1044285, 1278458, 1917687, 2088570, 3196145, 3835374, 6392290, 7031519, 9588435, 14063038, 19176870, 21094557, 35157595, 42189114, 70315190, 105472785, 210945570]

約数ペア:

[(1, 210945570), (2, 105472785), (3, 70315190), (5, 42189114), (6, 35157595), (10, 21094557), (11, 19176870), (15, 14063038), (22, 9588435), (30, 7031519), (33, 6392290), (55, 3835374), (66, 3196145), (101, 2088570), (110, 1917687), (165, 1278458), (202, 1044285), (303, 696190), (330, 639229), (505, 417714), (606, 348095), (1010, 208857), (1111, 189870), (1515, 139238), (2222, 94935), (3030, 69619), (3333, 63290), (5555, 37974), (6329, 33330), (6666, 31645), (11110, 18987), (12658, 16665)]