80858910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4233

約数の個数: 64

約数和(自身を含む): 215343360

約数和(自身を除く): 134484450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3245, 3894, 4153, 6490, 8306, 9735, 12459, 19470, 20765, 24918, 41530, 45683, 62295, 91366, 124590, 137049, 228415, 245027, 274098, 456830, 490054, 685245, 735081, 1225135, 1370490, 1470162, 2450270, 2695297, 3675405, 5390594, 7350810, 8085891, 13476485, 16171782, 26952970, 40429455, 80858910]

約数ペア:

[(1, 80858910), (2, 40429455), (3, 26952970), (5, 16171782), (6, 13476485), (10, 8085891), (11, 7350810), (15, 5390594), (22, 3675405), (30, 2695297), (33, 2450270), (55, 1470162), (59, 1370490), (66, 1225135), (110, 735081), (118, 685245), (165, 490054), (177, 456830), (295, 274098), (330, 245027), (354, 228415), (590, 137049), (649, 124590), (885, 91366), (1298, 62295), (1770, 45683), (1947, 41530), (3245, 24918), (3894, 20765), (4153, 19470), (6490, 12459), (8306, 9735)]