41388180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{689803}}^1$

素因数の和:689815

約数の個数: 24

約数和(自身を含む): 115887072

約数和(自身を除く): 74498892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 689803, 1379606, 2069409, 2759212, 3449015, 4138818, 6898030, 8277636, 10347045, 13796060, 20694090, 41388180]

約数ペア:

[(1, 41388180), (2, 20694090), (3, 13796060), (4, 10347045), (5, 8277636), (6, 6898030), (10, 4138818), (12, 3449015), (15, 2759212), (20, 2069409), (30, 1379606), (60, 689803)]