28775430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319727}}^1$

素因数の和:319740

約数の個数: 24

約数和(自身を含む): 74816352

約数和(自身を除く): 46040922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319727, 639454, 959181, 1598635, 1918362, 2877543, 3197270, 4795905, 5755086, 9591810, 14387715, 28775430]

約数ペア:

[(1, 28775430), (2, 14387715), (3, 9591810), (5, 5755086), (6, 4795905), (9, 3197270), (10, 2877543), (15, 1918362), (18, 1598635), (30, 959181), (45, 639454), (90, 319727)]