27557190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{306191}}^1$

素因数の和:306204

約数の個数: 24

約数和(自身を含む): 71648928

約数和(自身を除く): 44091738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 306191, 612382, 918573, 1530955, 1837146, 2755719, 3061910, 4592865, 5511438, 9185730, 13778595, 27557190]

約数ペア:

[(1, 27557190), (2, 13778595), (3, 9185730), (5, 5511438), (6, 4592865), (9, 3061910), (10, 2755719), (15, 1837146), (18, 1530955), (30, 918573), (45, 612382), (90, 306191)]