85853190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6997}}^1$

素因数の和:7416

約数の個数: 32

約数和(自身を含む): 206580960

約数和(自身を除く): 120727770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 6997, 12270, 13994, 20991, 34985, 41982, 69970, 104955, 209910, 2861773, 5723546, 8585319, 14308865, 17170638, 28617730, 42926595, 85853190]

約数ペア:

[(1, 85853190), (2, 42926595), (3, 28617730), (5, 17170638), (6, 14308865), (10, 8585319), (15, 5723546), (30, 2861773), (409, 209910), (818, 104955), (1227, 69970), (2045, 41982), (2454, 34985), (4090, 20991), (6135, 13994), (6997, 12270)]