90367740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{502043}}^1$

素因数の和:502058

約数の個数: 36

約数和(自身を含む): 274116024

約数和(自身を除く): 183748284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 502043, 1004086, 1506129, 2008172, 2510215, 3012258, 4518387, 5020430, 6024516, 7530645, 9036774, 10040860, 15061290, 18073548, 22591935, 30122580, 45183870, 90367740]

約数ペア:

[(1, 90367740), (2, 45183870), (3, 30122580), (4, 22591935), (5, 18073548), (6, 15061290), (9, 10040860), (10, 9036774), (12, 7530645), (15, 6024516), (18, 5020430), (20, 4518387), (30, 3012258), (36, 2510215), (45, 2008172), (60, 1506129), (90, 1004086), (180, 502043)]