30812550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{205417}}^1$

素因数の和:205432

約数の個数: 24

約数和(自身を含む): 76415496

約数和(自身を除く): 45602946

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 205417, 410834, 616251, 1027085, 1232502, 2054170, 3081255, 5135425, 6162510, 10270850, 15406275, 30812550]

約数ペア:

[(1, 30812550), (2, 15406275), (3, 10270850), (5, 6162510), (6, 5135425), (10, 3081255), (15, 2054170), (25, 1232502), (30, 1027085), (50, 616251), (75, 410834), (150, 205417)]