1785530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1635910

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 131, 145, 235, 262, 290, 470, 655, 1310, 1363, 2726, 3799, 6157, 6815, 7598, 12314, 13630, 18995, 30785, 37990, 61570, 178553, 357106, 892765, 1785530]

約数ペア:

[(1, 1785530), (2, 892765), (5, 357106), (10, 178553), (29, 61570), (47, 37990), (58, 30785), (94, 18995), (131, 13630), (145, 12314), (235, 7598), (262, 6815), (290, 6157), (470, 3799), (655, 2726), (1310, 1363)]