71515470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183373}}^1$

素因数の和:183396

約数の個数: 32

約数和(自身を含む): 184840992

約数和(自身を除く): 113325522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 183373, 366746, 550119, 916865, 1100238, 1833730, 2383849, 2750595, 4767698, 5501190, 7151547, 11919245, 14303094, 23838490, 35757735, 71515470]

約数ペア:

[(1, 71515470), (2, 35757735), (3, 23838490), (5, 14303094), (6, 11919245), (10, 7151547), (13, 5501190), (15, 4767698), (26, 2750595), (30, 2383849), (39, 1833730), (65, 1100238), (78, 916865), (130, 550119), (195, 366746), (390, 183373)]