309080664

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1489}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 887742000

約数和(自身を除く): 578661336

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, 1489, 1674, 1922, 2232, 2883, 2978, 3348, 3844, 4467, 5766, 5956, 6696, 7688, 8649, 8934, 11532, 11912, 13401, 17298, 17868, 23064, 25947, 26802, 34596, 35736, 40203, 46159, 51894, 53604, 69192, 80406, 92318, 103788, 107208, 138477, 160812, 184636, 207576, 276954, 321624, 369272, 415431, 553908, 830862, 1107816, 1246293, 1430929, 1661724, 2492586, 2861858, 3323448, 4292787, 4985172, 5723716, 8585574, 9970344, 11447432, 12878361, 17171148, 25756722, 34342296, 38635083, 51513444, 77270166, 103026888, 154540332, 309080664]

約数ペア:

[(1, 309080664), (2, 154540332), (3, 103026888), (4, 77270166), (6, 51513444), (8, 38635083), (9, 34342296), (12, 25756722), (18, 17171148), (24, 12878361), (27, 11447432), (31, 9970344), (36, 8585574), (54, 5723716), (62, 4985172), (72, 4292787), (93, 3323448), (108, 2861858), (124, 2492586), (186, 1661724), (216, 1430929), (248, 1246293), (279, 1107816), (372, 830862), (558, 553908), (744, 415431), (837, 369272), (961, 321624), (1116, 276954), (1489, 207576), (1674, 184636), (1922, 160812), (2232, 138477), (2883, 107208), (2978, 103788), (3348, 92318), (3844, 80406), (4467, 69192), (5766, 53604), (5956, 51894), (6696, 46159), (7688, 40203), (8649, 35736), (8934, 34596), (11532, 26802), (11912, 25947), (13401, 23064), (17298, 17868)]