89321610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{60763}}^1$

素因数の和:60787

約数の個数: 48

約数和(自身を含む): 249375456

約数和(自身を除く): 160053846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 60763, 121526, 182289, 303815, 364578, 425341, 607630, 850682, 911445, 1276023, 1822890, 2126705, 2552046, 2977387, 4253410, 5954774, 6380115, 8932161, 12760230, 14886935, 17864322, 29773870, 44660805, 89321610]

約数ペア:

[(1, 89321610), (2, 44660805), (3, 29773870), (5, 17864322), (6, 14886935), (7, 12760230), (10, 8932161), (14, 6380115), (15, 5954774), (21, 4253410), (30, 2977387), (35, 2552046), (42, 2126705), (49, 1822890), (70, 1276023), (98, 911445), (105, 850682), (147, 607630), (210, 425341), (245, 364578), (294, 303815), (490, 182289), (735, 121526), (1470, 60763)]