2390130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{26557}}^1$

素因数の和:26570

約数の個数: 24

約数和(自身を含む): 6214572

約数和(自身を除く): 3824442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 26557, 53114, 79671, 132785, 159342, 239013, 265570, 398355, 478026, 796710, 1195065, 2390130]

約数ペア:

[(1, 2390130), (2, 1195065), (3, 796710), (5, 478026), (6, 398355), (9, 265570), (10, 239013), (15, 159342), (18, 132785), (30, 79671), (45, 53114), (90, 26557)]