2315530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 5016960

約数和(自身を除く): 2701430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1741, 3482, 8705, 12187, 17410, 24374, 33079, 60935, 66158, 121870, 165395, 231553, 330790, 463106, 1157765, 2315530]

約数ペア:

[(1, 2315530), (2, 1157765), (5, 463106), (7, 330790), (10, 231553), (14, 165395), (19, 121870), (35, 66158), (38, 60935), (70, 33079), (95, 24374), (133, 17410), (190, 12187), (266, 8705), (665, 3482), (1330, 1741)]