1816260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30271}}^1$

素因数の和:30283

約数の個数: 24

約数和(自身を含む): 5085696

約数和(自身を除く): 3269436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30271, 60542, 90813, 121084, 151355, 181626, 302710, 363252, 454065, 605420, 908130, 1816260]

約数ペア:

[(1, 1816260), (2, 908130), (3, 605420), (4, 454065), (5, 363252), (6, 302710), (10, 181626), (12, 151355), (15, 121084), (20, 90813), (30, 60542), (60, 30271)]