77789070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{864323}}^1$

素因数の和:864336

約数の個数: 24

約数和(自身を含む): 202251816

約数和(自身を除く): 124462746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 864323, 1728646, 2592969, 4321615, 5185938, 7778907, 8643230, 12964845, 15557814, 25929690, 38894535, 77789070]

約数ペア:

[(1, 77789070), (2, 38894535), (3, 25929690), (5, 15557814), (6, 12964845), (9, 8643230), (10, 7778907), (15, 5185938), (18, 4321615), (30, 2592969), (45, 1728646), (90, 864323)]