90616740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1510279}}^1$

素因数の和:1510291

約数の個数: 24

約数和(自身を含む): 253727040

約数和(自身を除く): 163110300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1510279, 3020558, 4530837, 6041116, 7551395, 9061674, 15102790, 18123348, 22654185, 30205580, 45308370, 90616740]

約数ペア:

[(1, 90616740), (2, 45308370), (3, 30205580), (4, 22654185), (5, 18123348), (6, 15102790), (10, 9061674), (12, 7551395), (15, 6041116), (20, 4530837), (30, 3020558), (60, 1510279)]