7387020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41039}}^1$

素因数の和:41054

約数の個数: 36

約数和(自身を含む): 22407840

約数和(自身を除く): 15020820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 41039, 82078, 123117, 164156, 205195, 246234, 369351, 410390, 492468, 615585, 738702, 820780, 1231170, 1477404, 1846755, 2462340, 3693510, 7387020]

約数ペア:

[(1, 7387020), (2, 3693510), (3, 2462340), (4, 1846755), (5, 1477404), (6, 1231170), (9, 820780), (10, 738702), (12, 615585), (15, 492468), (18, 410390), (20, 369351), (30, 246234), (36, 205195), (45, 164156), (60, 123117), (90, 82078), (180, 41039)]