1728950

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 24

約数和(自身を含む): 3251280

約数和(自身を除く): 1522330

約数列:

[1, 2, 5, 10, 25, 50, 151, 229, 302, 458, 755, 1145, 1510, 2290, 3775, 5725, 7550, 11450, 34579, 69158, 172895, 345790, 864475, 1728950]

約数ペア:

[(1, 1728950), (2, 864475), (5, 345790), (10, 172895), (25, 69158), (50, 34579), (151, 11450), (229, 7550), (302, 5725), (458, 3775), (755, 2290), (1145, 1510)]