65411340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1090189}}^1$

素因数の和:1090201

約数の個数: 24

約数和(自身を含む): 183151920

約数和(自身を除く): 117740580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1090189, 2180378, 3270567, 4360756, 5450945, 6541134, 10901890, 13082268, 16352835, 21803780, 32705670, 65411340]

約数ペア:

[(1, 65411340), (2, 32705670), (3, 21803780), (4, 16352835), (5, 13082268), (6, 10901890), (10, 6541134), (12, 5450945), (15, 4360756), (20, 3270567), (30, 2180378), (60, 1090189)]