174207730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1873}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 320588928

約数和(自身を除く): 146381198

約数列:

[1, 2, 5, 10, 71, 131, 142, 262, 355, 655, 710, 1310, 1873, 3746, 9301, 9365, 18602, 18730, 46505, 93010, 132983, 245363, 265966, 490726, 664915, 1226815, 1329830, 2453630, 17420773, 34841546, 87103865, 174207730]

約数ペア:

[(1, 174207730), (2, 87103865), (5, 34841546), (10, 17420773), (71, 2453630), (131, 1329830), (142, 1226815), (262, 664915), (355, 490726), (655, 265966), (710, 245363), (1310, 132983), (1873, 93010), (3746, 46505), (9301, 18730), (9365, 18602)]