12848130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{142757}}^1$

素因数の和:142770

約数の個数: 24

約数和(自身を含む): 33405372

約数和(自身を除く): 20557242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 142757, 285514, 428271, 713785, 856542, 1284813, 1427570, 2141355, 2569626, 4282710, 6424065, 12848130]

約数ペア:

[(1, 12848130), (2, 6424065), (3, 4282710), (5, 2569626), (6, 2141355), (9, 1427570), (10, 1284813), (15, 856542), (18, 713785), (30, 428271), (45, 285514), (90, 142757)]