30670225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 39693888

約数和(自身を除く): 9023663

約数列:

[1, 5, 25, 37, 71, 185, 355, 467, 925, 1775, 2335, 2627, 11675, 13135, 17279, 33157, 65675, 86395, 165785, 431975, 828925, 1226809, 6134045, 30670225]

約数ペア:

[(1, 30670225), (5, 6134045), (25, 1226809), (37, 828925), (71, 431975), (185, 165785), (355, 86395), (467, 65675), (925, 33157), (1775, 17279), (2335, 13135), (2627, 11675)]