384368530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{32491}}^1$

素因数の和:32531

約数の個数: 48

約数和(自身を含む): 856229184

約数和(自身を除く): 471860654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 32491, 64982, 162455, 227437, 324910, 422383, 454874, 844766, 1137185, 2111915, 2274370, 2956681, 4223830, 5490979, 5913362, 10981958, 14783405, 27454895, 29566810, 38436853, 54909790, 76873706, 192184265, 384368530]

約数ペア:

[(1, 384368530), (2, 192184265), (5, 76873706), (7, 54909790), (10, 38436853), (13, 29566810), (14, 27454895), (26, 14783405), (35, 10981958), (65, 5913362), (70, 5490979), (91, 4223830), (130, 2956681), (169, 2274370), (182, 2111915), (338, 1137185), (455, 844766), (845, 454874), (910, 422383), (1183, 324910), (1690, 227437), (2366, 162455), (5915, 64982), (11830, 32491)]