172059570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19709}}^1$

素因数の和:19819

約数の個数: 48

約数和(自身を含む): 451989720

約数和(自身を除く): 279930150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 19709, 39418, 59127, 98545, 118254, 177381, 197090, 295635, 354762, 591270, 886905, 1773810, 1911773, 3823546, 5735319, 9558865, 11470638, 17205957, 19117730, 28676595, 34411914, 57353190, 86029785, 172059570]

約数ペア:

[(1, 172059570), (2, 86029785), (3, 57353190), (5, 34411914), (6, 28676595), (9, 19117730), (10, 17205957), (15, 11470638), (18, 9558865), (30, 5735319), (45, 3823546), (90, 1911773), (97, 1773810), (194, 886905), (291, 591270), (485, 354762), (582, 295635), (873, 197090), (970, 177381), (1455, 118254), (1746, 98545), (2910, 59127), (4365, 39418), (8730, 19709)]