1955430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21727}}^1$

素因数の和:21740

約数の個数: 24

約数和(自身を含む): 5084352

約数和(自身を除く): 3128922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21727, 43454, 65181, 108635, 130362, 195543, 217270, 325905, 391086, 651810, 977715, 1955430]

約数ペア:

[(1, 1955430), (2, 977715), (3, 651810), (5, 391086), (6, 325905), (9, 217270), (10, 195543), (15, 130362), (18, 108635), (30, 65181), (45, 43454), (90, 21727)]