201478875030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2238654167}}^1$

素因数の和:2238654180

約数の個数: 24

約数和(自身を含む): 523845075312

約数和(自身を除く): 322366200282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2238654167, 4477308334, 6715962501, 11193270835, 13431925002, 20147887503, 22386541670, 33579812505, 40295775006, 67159625010, 100739437515, 201478875030]

約数ペア:

[(1, 201478875030), (2, 100739437515), (3, 67159625010), (5, 40295775006), (6, 33579812505), (9, 22386541670), (10, 20147887503), (15, 13431925002), (18, 11193270835), (30, 6715962501), (45, 4477308334), (90, 2238654167)]