2120130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23557}}^1$

素因数の和:23570

約数の個数: 24

約数和(自身を含む): 5512572

約数和(自身を除く): 3392442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23557, 47114, 70671, 117785, 141342, 212013, 235570, 353355, 424026, 706710, 1060065, 2120130]

約数ペア:

[(1, 2120130), (2, 1060065), (3, 706710), (5, 424026), (6, 353355), (9, 235570), (10, 212013), (15, 141342), (18, 117785), (30, 70671), (45, 47114), (90, 23557)]