29485360

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5501}}^1$

素因数の和:5581

約数の個数: 40

約数和(自身を含む): 69589296

約数和(自身を除く): 40103936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 5501, 11002, 22004, 27505, 44008, 55010, 88016, 110020, 220040, 368567, 440080, 737134, 1474268, 1842835, 2948536, 3685670, 5897072, 7371340, 14742680, 29485360]

約数ペア:

[(1, 29485360), (2, 14742680), (4, 7371340), (5, 5897072), (8, 3685670), (10, 2948536), (16, 1842835), (20, 1474268), (40, 737134), (67, 440080), (80, 368567), (134, 220040), (268, 110020), (335, 88016), (536, 55010), (670, 44008), (1072, 27505), (1340, 22004), (2680, 11002), (5360, 5501)]