1420405110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15782279}}^1$

素因数の和:15782292

約数の個数: 24

約数和(自身を含む): 3693053520

約数和(自身を除く): 2272648410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15782279, 31564558, 47346837, 78911395, 94693674, 142040511, 157822790, 236734185, 284081022, 473468370, 710202555, 1420405110]

約数ペア:

[(1, 1420405110), (2, 710202555), (3, 473468370), (5, 284081022), (6, 236734185), (9, 157822790), (10, 142040511), (15, 94693674), (18, 78911395), (30, 47346837), (45, 31564558), (90, 15782279)]