6760030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 5911970

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 199, 215, 395, 398, 430, 790, 995, 1990, 3397, 6794, 8557, 15721, 16985, 17114, 31442, 33970, 42785, 78605, 85570, 157210, 676003, 1352006, 3380015, 6760030]

約数ペア:

[(1, 6760030), (2, 3380015), (5, 1352006), (10, 676003), (43, 157210), (79, 85570), (86, 78605), (158, 42785), (199, 33970), (215, 31442), (395, 17114), (398, 16985), (430, 15721), (790, 8557), (995, 6794), (1990, 3397)]