195847020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1088039}}^1$

素因数の和:1088054

約数の個数: 36

約数和(自身を含む): 594069840

約数和(自身を除く): 398222820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1088039, 2176078, 3264117, 4352156, 5440195, 6528234, 9792351, 10880390, 13056468, 16320585, 19584702, 21760780, 32641170, 39169404, 48961755, 65282340, 97923510, 195847020]

約数ペア:

[(1, 195847020), (2, 97923510), (3, 65282340), (4, 48961755), (5, 39169404), (6, 32641170), (9, 21760780), (10, 19584702), (12, 16320585), (15, 13056468), (18, 10880390), (20, 9792351), (30, 6528234), (36, 5440195), (45, 4352156), (60, 3264117), (90, 2176078), (180, 1088039)]