2879190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31991}}^1$

素因数の和:32004

約数の個数: 24

約数和(自身を含む): 7486128

約数和(自身を除く): 4606938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31991, 63982, 95973, 159955, 191946, 287919, 319910, 479865, 575838, 959730, 1439595, 2879190]

約数ペア:

[(1, 2879190), (2, 1439595), (3, 959730), (5, 575838), (6, 479865), (9, 319910), (10, 287919), (15, 191946), (18, 159955), (30, 95973), (45, 63982), (90, 31991)]