91169620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157189}}^1$

素因数の和:157227

約数の個数: 24

約数和(自身を含む): 198059400

約数和(自身を除く): 106889780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 157189, 314378, 628756, 785945, 1571890, 3143780, 4558481, 9116962, 18233924, 22792405, 45584810, 91169620]

約数ペア:

[(1, 91169620), (2, 45584810), (4, 22792405), (5, 18233924), (10, 9116962), (20, 4558481), (29, 3143780), (58, 1571890), (116, 785945), (145, 628756), (290, 314378), (580, 157189)]