3571060

素因数分解:

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

素因数の和:216

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 4412300

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 131, 145, 188, 235, 262, 290, 470, 524, 580, 655, 940, 1310, 1363, 2620, 2726, 3799, 5452, 6157, 6815, 7598, 12314, 13630, 15196, 18995, 24628, 27260, 30785, 37990, 61570, 75980, 123140, 178553, 357106, 714212, 892765, 1785530, 3571060]

約数ペア:

[(1, 3571060), (2, 1785530), (4, 892765), (5, 714212), (10, 357106), (20, 178553), (29, 123140), (47, 75980), (58, 61570), (94, 37990), (116, 30785), (131, 27260), (145, 24628), (188, 18995), (235, 15196), (262, 13630), (290, 12314), (470, 7598), (524, 6815), (580, 6157), (655, 5452), (940, 3799), (1310, 2726), (1363, 2620)]