1530088

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1796312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 307, 356, 614, 623, 712, 1228, 1246, 2149, 2456, 2492, 4298, 4984, 8596, 17192, 27323, 54646, 109292, 191261, 218584, 382522, 765044, 1530088]

約数ペア:

[(1, 1530088), (2, 765044), (4, 382522), (7, 218584), (8, 191261), (14, 109292), (28, 54646), (56, 27323), (89, 17192), (178, 8596), (307, 4984), (356, 4298), (614, 2492), (623, 2456), (712, 2149), (1228, 1246)]