77129970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15773}}^1$

素因数の和:15946

約数の個数: 32

約数和(自身を含む): 186259392

約数和(自身を除く): 109129422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 15773, 31546, 47319, 78865, 94638, 157730, 236595, 473190, 2570999, 5141998, 7712997, 12854995, 15425994, 25709990, 38564985, 77129970]

約数ペア:

[(1, 77129970), (2, 38564985), (3, 25709990), (5, 15425994), (6, 12854995), (10, 7712997), (15, 5141998), (30, 2570999), (163, 473190), (326, 236595), (489, 157730), (815, 94638), (978, 78865), (1630, 47319), (2445, 31546), (4890, 15773)]