69781020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1163017}}^1$

素因数の和:1163029

約数の個数: 24

約数和(自身を含む): 195387024

約数和(自身を除く): 125606004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1163017, 2326034, 3489051, 4652068, 5815085, 6978102, 11630170, 13956204, 17445255, 23260340, 34890510, 69781020]

約数ペア:

[(1, 69781020), (2, 34890510), (3, 23260340), (4, 17445255), (5, 13956204), (6, 11630170), (10, 6978102), (12, 5815085), (15, 4652068), (20, 3489051), (30, 2326034), (60, 1163017)]