20132152230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{19709}}^1$

素因数の和:20229

約数の個数: 64

約数和(自身を含む): 49044787200

約数和(自身を除く): 28912634970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 431, 474, 790, 862, 1185, 1293, 2155, 2370, 2586, 4310, 6465, 12930, 19709, 34049, 39418, 59127, 68098, 98545, 102147, 118254, 170245, 197090, 204294, 295635, 340490, 510735, 591270, 1021470, 1557011, 3114022, 4671033, 7785055, 8494579, 9342066, 15570110, 16989158, 23355165, 25483737, 42472895, 46710330, 50967474, 84945790, 127418685, 254837370, 671071741, 1342143482, 2013215223, 3355358705, 4026430446, 6710717410, 10066076115, 20132152230]

約数ペア:

[(1, 20132152230), (2, 10066076115), (3, 6710717410), (5, 4026430446), (6, 3355358705), (10, 2013215223), (15, 1342143482), (30, 671071741), (79, 254837370), (158, 127418685), (237, 84945790), (395, 50967474), (431, 46710330), (474, 42472895), (790, 25483737), (862, 23355165), (1185, 16989158), (1293, 15570110), (2155, 9342066), (2370, 8494579), (2586, 7785055), (4310, 4671033), (6465, 3114022), (12930, 1557011), (19709, 1021470), (34049, 591270), (39418, 510735), (59127, 340490), (68098, 295635), (98545, 204294), (102147, 197090), (118254, 170245)]