285332690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1553}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 541537920

約数和(自身を除く): 256205230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 967, 1553, 1934, 3106, 4835, 7765, 9670, 15530, 18373, 29507, 36746, 59014, 91865, 147535, 183730, 295070, 1501751, 3003502, 7508755, 15017510, 28533269, 57066538, 142666345, 285332690]

約数ペア:

[(1, 285332690), (2, 142666345), (5, 57066538), (10, 28533269), (19, 15017510), (38, 7508755), (95, 3003502), (190, 1501751), (967, 295070), (1553, 183730), (1934, 147535), (3106, 91865), (4835, 59014), (7765, 36746), (9670, 29507), (15530, 18373)]