201120390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2234671}}^1$

素因数の和:2234684

約数の個数: 24

約数和(自身を含む): 522913248

約数和(自身を除く): 321792858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2234671, 4469342, 6704013, 11173355, 13408026, 20112039, 22346710, 33520065, 40224078, 67040130, 100560195, 201120390]

約数ペア:

[(1, 201120390), (2, 100560195), (3, 67040130), (5, 40224078), (6, 33520065), (9, 22346710), (10, 20112039), (15, 13408026), (18, 11173355), (30, 6704013), (45, 4469342), (90, 2234671)]