70070540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113017}}^1$

素因数の和:113057

約数の個数: 24

約数和(自身を含む): 151896192

約数和(自身を除く): 81825652

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 113017, 226034, 452068, 565085, 1130170, 2260340, 3503527, 7007054, 14014108, 17517635, 35035270, 70070540]

約数ペア:

[(1, 70070540), (2, 35035270), (4, 17517635), (5, 14014108), (10, 7007054), (20, 3503527), (31, 2260340), (62, 1130170), (124, 565085), (155, 452068), (310, 226034), (620, 113017)]