89703670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44189}}^1$

素因数の和:44232

約数の個数: 32

約数和(自身を含む): 190900800

約数和(自身を除く): 101197130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 44189, 88378, 220945, 309323, 441890, 618646, 1281481, 1546615, 2562962, 3093230, 6407405, 8970367, 12814810, 17940734, 44851835, 89703670]

約数ペア:

[(1, 89703670), (2, 44851835), (5, 17940734), (7, 12814810), (10, 8970367), (14, 6407405), (29, 3093230), (35, 2562962), (58, 1546615), (70, 1281481), (145, 618646), (203, 441890), (290, 309323), (406, 220945), (1015, 88378), (2030, 44189)]