2018402070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67280069}}^1$

素因数の和:67280079

約数の個数: 16

約数和(自身を含む): 4844165040

約数和(自身を除く): 2825762970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67280069, 134560138, 201840207, 336400345, 403680414, 672800690, 1009201035, 2018402070]

約数ペア:

[(1, 2018402070), (2, 1009201035), (3, 672800690), (5, 403680414), (6, 336400345), (10, 201840207), (15, 134560138), (30, 67280069)]