3404890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3075110

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 199, 290, 295, 398, 590, 995, 1711, 1990, 3422, 5771, 8555, 11542, 11741, 17110, 23482, 28855, 57710, 58705, 117410, 340489, 680978, 1702445, 3404890]

約数ペア:

[(1, 3404890), (2, 1702445), (5, 680978), (10, 340489), (29, 117410), (58, 58705), (59, 57710), (118, 28855), (145, 23482), (199, 17110), (290, 11741), (295, 11542), (398, 8555), (590, 5771), (995, 3422), (1711, 1990)]