85840230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{408763}}^1$

素因数の和:408780

約数の個数: 32

約数和(自身を含む): 235448064

約数和(自身を除く): 149607834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 408763, 817526, 1226289, 2043815, 2452578, 2861341, 4087630, 5722682, 6131445, 8584023, 12262890, 14306705, 17168046, 28613410, 42920115, 85840230]

約数ペア:

[(1, 85840230), (2, 42920115), (3, 28613410), (5, 17168046), (6, 14306705), (7, 12262890), (10, 8584023), (14, 6131445), (15, 5722682), (21, 4087630), (30, 2861341), (35, 2452578), (42, 2043815), (70, 1226289), (105, 817526), (210, 408763)]