210616260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3510271}}^1$

素因数の和:3510283

約数の個数: 24

約数和(自身を含む): 589725696

約数和(自身を除く): 379109436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3510271, 7020542, 10530813, 14041084, 17551355, 21061626, 35102710, 42123252, 52654065, 70205420, 105308130, 210616260]

約数ペア:

[(1, 210616260), (2, 105308130), (3, 70205420), (4, 52654065), (5, 42123252), (6, 35102710), (10, 21061626), (12, 17551355), (15, 14041084), (20, 10530813), (30, 7020542), (60, 3510271)]