1556233730

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{1103}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 2821824000

約数和(自身を除く): 1265590270

約数列:

[1, 2, 5, 10, 199, 398, 709, 995, 1103, 1418, 1990, 2206, 3545, 5515, 7090, 11030, 141091, 219497, 282182, 438994, 705455, 782027, 1097485, 1410910, 1564054, 2194970, 3910135, 7820270, 155623373, 311246746, 778116865, 1556233730]

約数ペア:

[(1, 1556233730), (2, 778116865), (5, 311246746), (10, 155623373), (199, 7820270), (398, 3910135), (709, 2194970), (995, 1564054), (1103, 1410910), (1418, 1097485), (1990, 782027), (2206, 705455), (3545, 438994), (5515, 282182), (7090, 219497), (11030, 141091)]