69616210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 24

約数和(自身を含む): 127190988

約数和(自身を除く): 57574778

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1381, 2762, 5041, 6905, 10082, 13810, 25205, 50410, 98051, 196102, 490255, 980510, 6961621, 13923242, 34808105, 69616210]

約数ペア:

[(1, 69616210), (2, 34808105), (5, 13923242), (10, 6961621), (71, 980510), (142, 490255), (355, 196102), (710, 98051), (1381, 50410), (2762, 25205), (5041, 13810), (6905, 10082)]