201727140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3362119}}^1$

素因数の和:3362131

約数の個数: 24

約数和(自身を含む): 564836160

約数和(自身を除く): 363109020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3362119, 6724238, 10086357, 13448476, 16810595, 20172714, 33621190, 40345428, 50431785, 67242380, 100863570, 201727140]

約数ペア:

[(1, 201727140), (2, 100863570), (3, 67242380), (4, 50431785), (5, 40345428), (6, 33621190), (10, 20172714), (12, 16810595), (15, 13448476), (20, 10086357), (30, 6724238), (60, 3362119)]