17646290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 33630336

約数和(自身を除く): 15984046

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1051, 1679, 2102, 3358, 5255, 8395, 10510, 16790, 24173, 48346, 76723, 120865, 153446, 241730, 383615, 767230, 1764629, 3529258, 8823145, 17646290]

約数ペア:

[(1, 17646290), (2, 8823145), (5, 3529258), (10, 1764629), (23, 767230), (46, 383615), (73, 241730), (115, 153446), (146, 120865), (230, 76723), (365, 48346), (730, 24173), (1051, 16790), (1679, 10510), (2102, 8395), (3358, 5255)]