393177570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{27361}}^1$

素因数の和:27850

約数の個数: 32

約数和(自身を含む): 945630720

約数和(自身を除く): 552453150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 7185, 14370, 27361, 54722, 82083, 136805, 164166, 273610, 410415, 820830, 13105919, 26211838, 39317757, 65529595, 78635514, 131059190, 196588785, 393177570]

約数ペア:

[(1, 393177570), (2, 196588785), (3, 131059190), (5, 78635514), (6, 65529595), (10, 39317757), (15, 26211838), (30, 13105919), (479, 820830), (958, 410415), (1437, 273610), (2395, 164166), (2874, 136805), (4790, 82083), (7185, 54722), (14370, 27361)]