29883780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166021}}^1$

素因数の和:166036

約数の個数: 36

約数和(自身を含む): 90648012

約数和(自身を除く): 60764232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166021, 332042, 498063, 664084, 830105, 996126, 1494189, 1660210, 1992252, 2490315, 2988378, 3320420, 4980630, 5976756, 7470945, 9961260, 14941890, 29883780]

約数ペア:

[(1, 29883780), (2, 14941890), (3, 9961260), (4, 7470945), (5, 5976756), (6, 4980630), (9, 3320420), (10, 2988378), (12, 2490315), (15, 1992252), (18, 1660210), (20, 1494189), (30, 996126), (36, 830105), (45, 664084), (60, 498063), (90, 332042), (180, 166021)]