11305260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 34581456

約数和(自身を除く): 23276196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 347, 362, 543, 694, 724, 905, 1041, 1086, 1388, 1629, 1735, 1810, 2082, 2172, 2715, 3123, 3258, 3470, 3620, 4164, 5205, 5430, 6246, 6516, 6940, 8145, 10410, 10860, 12492, 15615, 16290, 20820, 31230, 32580, 62460, 62807, 125614, 188421, 251228, 314035, 376842, 565263, 628070, 753684, 942105, 1130526, 1256140, 1884210, 2261052, 2826315, 3768420, 5652630, 11305260]

約数ペア:

[(1, 11305260), (2, 5652630), (3, 3768420), (4, 2826315), (5, 2261052), (6, 1884210), (9, 1256140), (10, 1130526), (12, 942105), (15, 753684), (18, 628070), (20, 565263), (30, 376842), (36, 314035), (45, 251228), (60, 188421), (90, 125614), (180, 62807), (181, 62460), (347, 32580), (362, 31230), (543, 20820), (694, 16290), (724, 15615), (905, 12492), (1041, 10860), (1086, 10410), (1388, 8145), (1629, 6940), (1735, 6516), (1810, 6246), (2082, 5430), (2172, 5205), (2715, 4164), (3123, 3620), (3258, 3470)]