523048140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2905823}}^1$

素因数の和:2905838

約数の個数: 36

約数和(自身を含む): 1586579904

約数和(自身を除く): 1063531764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2905823, 5811646, 8717469, 11623292, 14529115, 17434938, 26152407, 29058230, 34869876, 43587345, 52304814, 58116460, 87174690, 104609628, 130762035, 174349380, 261524070, 523048140]

約数ペア:

[(1, 523048140), (2, 261524070), (3, 174349380), (4, 130762035), (5, 104609628), (6, 87174690), (9, 58116460), (10, 52304814), (12, 43587345), (15, 34869876), (18, 29058230), (20, 26152407), (30, 17434938), (36, 14529115), (45, 11623292), (60, 8717469), (90, 5811646), (180, 2905823)]