3989610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 10502856

約数和(自身を除く): 6513246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 457, 485, 582, 873, 914, 970, 1371, 1455, 1746, 2285, 2742, 2910, 4113, 4365, 4570, 6855, 8226, 8730, 13710, 20565, 41130, 44329, 88658, 132987, 221645, 265974, 398961, 443290, 664935, 797922, 1329870, 1994805, 3989610]

約数ペア:

[(1, 3989610), (2, 1994805), (3, 1329870), (5, 797922), (6, 664935), (9, 443290), (10, 398961), (15, 265974), (18, 221645), (30, 132987), (45, 88658), (90, 44329), (97, 41130), (194, 20565), (291, 13710), (457, 8730), (485, 8226), (582, 6855), (873, 4570), (914, 4365), (970, 4113), (1371, 2910), (1455, 2742), (1746, 2285)]