3116860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 6614496

約数和(自身を除く): 3497636

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1543, 2020, 3086, 6172, 7715, 15430, 30860, 155843, 311686, 623372, 779215, 1558430, 3116860]

約数ペア:

[(1, 3116860), (2, 1558430), (4, 779215), (5, 623372), (10, 311686), (20, 155843), (101, 30860), (202, 15430), (404, 7715), (505, 6172), (1010, 3086), (1543, 2020)]