3015550540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{4397}}^1$

素因数の和:5106

約数の個数: 48

約数和(自身を含む): 6463582272

約数和(自身を除く): 3448031732

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 647, 1060, 1294, 2588, 3235, 4397, 6470, 8794, 12940, 17588, 21985, 34291, 43970, 68582, 87940, 137164, 171455, 233041, 342910, 466082, 685820, 932164, 1165205, 2330410, 2844859, 4660820, 5689718, 11379436, 14224295, 28448590, 56897180, 150777527, 301555054, 603110108, 753887635, 1507775270, 3015550540]

約数ペア:

[(1, 3015550540), (2, 1507775270), (4, 753887635), (5, 603110108), (10, 301555054), (20, 150777527), (53, 56897180), (106, 28448590), (212, 14224295), (265, 11379436), (530, 5689718), (647, 4660820), (1060, 2844859), (1294, 2330410), (2588, 1165205), (3235, 932164), (4397, 685820), (6470, 466082), (8794, 342910), (12940, 233041), (17588, 171455), (21985, 137164), (34291, 87940), (43970, 68582)]