478585270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{1061}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 883159200

約数和(自身を除く): 404573930

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1049, 1061, 2098, 2122, 5245, 5305, 10490, 10610, 45107, 45623, 90214, 91246, 225535, 228115, 451070, 456230, 1112989, 2225978, 5564945, 11129890, 47858527, 95717054, 239292635, 478585270]

約数ペア:

[(1, 478585270), (2, 239292635), (5, 95717054), (10, 47858527), (43, 11129890), (86, 5564945), (215, 2225978), (430, 1112989), (1049, 456230), (1061, 451070), (2098, 228115), (2122, 225535), (5245, 91246), (5305, 90214), (10490, 45623), (10610, 45107)]