212263140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3537719}}^1$

素因数の和:3537731

約数の個数: 24

約数和(自身を含む): 594336960

約数和(自身を除く): 382073820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3537719, 7075438, 10613157, 14150876, 17688595, 21226314, 35377190, 42452628, 53065785, 70754380, 106131570, 212263140]

約数ペア:

[(1, 212263140), (2, 106131570), (3, 70754380), (4, 53065785), (5, 42452628), (6, 35377190), (10, 21226314), (12, 17688595), (15, 14150876), (20, 10613157), (30, 7075438), (60, 3537719)]