2141910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7933}}^1$

素因数の和:7949

約数の個数: 32

約数和(自身を含む): 5712480

約数和(自身を除く): 3570570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7933, 15866, 23799, 39665, 47598, 71397, 79330, 118995, 142794, 214191, 237990, 356985, 428382, 713970, 1070955, 2141910]

約数ペア:

[(1, 2141910), (2, 1070955), (3, 713970), (5, 428382), (6, 356985), (9, 237990), (10, 214191), (15, 142794), (18, 118995), (27, 79330), (30, 71397), (45, 47598), (54, 39665), (90, 23799), (135, 15866), (270, 7933)]