26291340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{146063}}^1$

素因数の和:146078

約数の個数: 36

約数和(自身を含む): 79750944

約数和(自身を除く): 53459604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 146063, 292126, 438189, 584252, 730315, 876378, 1314567, 1460630, 1752756, 2190945, 2629134, 2921260, 4381890, 5258268, 6572835, 8763780, 13145670, 26291340]

約数ペア:

[(1, 26291340), (2, 13145670), (3, 8763780), (4, 6572835), (5, 5258268), (6, 4381890), (9, 2921260), (10, 2629134), (12, 2190945), (15, 1752756), (18, 1460630), (20, 1314567), (30, 876378), (36, 730315), (45, 584252), (60, 438189), (90, 292126), (180, 146063)]