201651570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2240573}}^1$

素因数の和:2240586

約数の個数: 24

約数和(自身を含む): 524294316

約数和(自身を除く): 322642746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2240573, 4481146, 6721719, 11202865, 13443438, 20165157, 22405730, 33608595, 40330314, 67217190, 100825785, 201651570]

約数ペア:

[(1, 201651570), (2, 100825785), (3, 67217190), (5, 40330314), (6, 33608595), (9, 22405730), (10, 20165157), (15, 13443438), (18, 11202865), (30, 6721719), (45, 4481146), (90, 2240573)]