12293910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{45533}}^1$

素因数の和:45549

約数の個数: 32

約数和(自身を含む): 32784480

約数和(自身を除く): 20490570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 45533, 91066, 136599, 227665, 273198, 409797, 455330, 682995, 819594, 1229391, 1365990, 2048985, 2458782, 4097970, 6146955, 12293910]

約数ペア:

[(1, 12293910), (2, 6146955), (3, 4097970), (5, 2458782), (6, 2048985), (9, 1365990), (10, 1229391), (15, 819594), (18, 682995), (27, 455330), (30, 409797), (45, 273198), (54, 227665), (90, 136599), (135, 91066), (270, 45533)]