18683190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{69197}}^1$

素因数の和:69213

約数の個数: 32

約数和(自身を含む): 49822560

約数和(自身を除く): 31139370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 69197, 138394, 207591, 345985, 415182, 622773, 691970, 1037955, 1245546, 1868319, 2075910, 3113865, 3736638, 6227730, 9341595, 18683190]

約数ペア:

[(1, 18683190), (2, 9341595), (3, 6227730), (5, 3736638), (6, 3113865), (9, 2075910), (10, 1868319), (15, 1245546), (18, 1037955), (27, 691970), (30, 622773), (45, 415182), (54, 345985), (90, 207591), (135, 138394), (270, 69197)]