1621170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{18013}}^1$

素因数の和:18026

約数の個数: 24

約数和(自身を含む): 4215276

約数和(自身を除く): 2594106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 18013, 36026, 54039, 90065, 108078, 162117, 180130, 270195, 324234, 540390, 810585, 1621170]

約数ペア:

[(1, 1621170), (2, 810585), (3, 540390), (5, 324234), (6, 270195), (9, 180130), (10, 162117), (15, 108078), (18, 90065), (30, 54039), (45, 36026), (90, 18013)]