11771460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21799}}^1$

素因数の和:21817

約数の個数: 48

約数和(自身を含む): 36624000

約数和(自身を除く): 24852540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 21799, 43598, 65397, 87196, 108995, 130794, 196191, 217990, 261588, 326985, 392382, 435980, 588573, 653970, 784764, 980955, 1177146, 1307940, 1961910, 2354292, 2942865, 3923820, 5885730, 11771460]

約数ペア:

[(1, 11771460), (2, 5885730), (3, 3923820), (4, 2942865), (5, 2354292), (6, 1961910), (9, 1307940), (10, 1177146), (12, 980955), (15, 784764), (18, 653970), (20, 588573), (27, 435980), (30, 392382), (36, 326985), (45, 261588), (54, 217990), (60, 196191), (90, 130794), (108, 108995), (135, 87196), (180, 65397), (270, 43598), (540, 21799)]