11417940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 34911240

約数和(自身を除く): 23493300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 277, 458, 554, 687, 831, 916, 1108, 1145, 1374, 1385, 1662, 2061, 2290, 2493, 2748, 2770, 3324, 3435, 4122, 4155, 4580, 4986, 5540, 6870, 8244, 8310, 9972, 10305, 12465, 13740, 16620, 20610, 24930, 41220, 49860, 63433, 126866, 190299, 253732, 317165, 380598, 570897, 634330, 761196, 951495, 1141794, 1268660, 1902990, 2283588, 2854485, 3805980, 5708970, 11417940]

約数ペア:

[(1, 11417940), (2, 5708970), (3, 3805980), (4, 2854485), (5, 2283588), (6, 1902990), (9, 1268660), (10, 1141794), (12, 951495), (15, 761196), (18, 634330), (20, 570897), (30, 380598), (36, 317165), (45, 253732), (60, 190299), (90, 126866), (180, 63433), (229, 49860), (277, 41220), (458, 24930), (554, 20610), (687, 16620), (831, 13740), (916, 12465), (1108, 10305), (1145, 9972), (1374, 8310), (1385, 8244), (1662, 6870), (2061, 5540), (2290, 4986), (2493, 4580), (2748, 4155), (2770, 4122), (3324, 3435)]