30616260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{510271}}^1$

素因数の和:510283

約数の個数: 24

約数和(自身を含む): 85725696

約数和(自身を除く): 55109436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 510271, 1020542, 1530813, 2041084, 2551355, 3061626, 5102710, 6123252, 7654065, 10205420, 15308130, 30616260]

約数ペア:

[(1, 30616260), (2, 15308130), (3, 10205420), (4, 7654065), (5, 6123252), (6, 5102710), (10, 3061626), (12, 2551355), (15, 2041084), (20, 1530813), (30, 1020542), (60, 510271)]