5645470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 10961280

約数和(自身を除く): 5315810

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 691, 817, 1382, 1634, 3455, 4085, 6910, 8170, 13129, 26258, 29713, 59426, 65645, 131290, 148565, 297130, 564547, 1129094, 2822735, 5645470]

約数ペア:

[(1, 5645470), (2, 2822735), (5, 1129094), (10, 564547), (19, 297130), (38, 148565), (43, 131290), (86, 65645), (95, 59426), (190, 29713), (215, 26258), (430, 13129), (691, 8170), (817, 6910), (1382, 4085), (1634, 3455)]