309910968

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 890125200

約数和(自身を除く): 580214232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 961, 1116, 1493, 1674, 1922, 2232, 2883, 2986, 3348, 3844, 4479, 5766, 5972, 6696, 7688, 8649, 8958, 11532, 11944, 13437, 17298, 17916, 23064, 25947, 26874, 34596, 35832, 40311, 46283, 51894, 53748, 69192, 80622, 92566, 103788, 107496, 138849, 161244, 185132, 207576, 277698, 322488, 370264, 416547, 555396, 833094, 1110792, 1249641, 1434773, 1666188, 2499282, 2869546, 3332376, 4304319, 4998564, 5739092, 8608638, 9997128, 11478184, 12912957, 17217276, 25825914, 34434552, 38738871, 51651828, 77477742, 103303656, 154955484, 309910968]

約数ペア:

[(1, 309910968), (2, 154955484), (3, 103303656), (4, 77477742), (6, 51651828), (8, 38738871), (9, 34434552), (12, 25825914), (18, 17217276), (24, 12912957), (27, 11478184), (31, 9997128), (36, 8608638), (54, 5739092), (62, 4998564), (72, 4304319), (93, 3332376), (108, 2869546), (124, 2499282), (186, 1666188), (216, 1434773), (248, 1249641), (279, 1110792), (372, 833094), (558, 555396), (744, 416547), (837, 370264), (961, 322488), (1116, 277698), (1493, 207576), (1674, 185132), (1922, 161244), (2232, 138849), (2883, 107496), (2986, 103788), (3348, 92566), (3844, 80622), (4479, 69192), (5766, 53748), (5972, 51894), (6696, 46283), (7688, 40311), (8649, 35832), (8958, 34596), (11532, 26874), (11944, 25947), (13437, 23064), (17298, 17916)]