11912340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18049}}^1$

素因数の和:18072

約数の個数: 48

約数和(自身を含む): 36388800

約数和(自身を除く): 24476460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18049, 36098, 54147, 72196, 90245, 108294, 180490, 198539, 216588, 270735, 360980, 397078, 541470, 595617, 794156, 992695, 1082940, 1191234, 1985390, 2382468, 2978085, 3970780, 5956170, 11912340]

約数ペア:

[(1, 11912340), (2, 5956170), (3, 3970780), (4, 2978085), (5, 2382468), (6, 1985390), (10, 1191234), (11, 1082940), (12, 992695), (15, 794156), (20, 595617), (22, 541470), (30, 397078), (33, 360980), (44, 270735), (55, 216588), (60, 198539), (66, 180490), (110, 108294), (132, 90245), (165, 72196), (220, 54147), (330, 36098), (660, 18049)]