1520343330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{242479}}^1$

素因数の和:242519

約数の個数: 64

約数和(自身を含む): 4190054400

約数和(自身を除く): 2669711070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 242479, 484958, 727437, 1212395, 1454874, 2424790, 2667269, 3637185, 4607101, 5334538, 7274370, 8001807, 9214202, 13336345, 13821303, 16003614, 23035505, 26672690, 27642606, 40009035, 46071010, 50678111, 69106515, 80018070, 101356222, 138213030, 152034333, 253390555, 304068666, 506781110, 760171665, 1520343330]

約数ペア:

[(1, 1520343330), (2, 760171665), (3, 506781110), (5, 304068666), (6, 253390555), (10, 152034333), (11, 138213030), (15, 101356222), (19, 80018070), (22, 69106515), (30, 50678111), (33, 46071010), (38, 40009035), (55, 27642606), (57, 26672690), (66, 23035505), (95, 16003614), (110, 13821303), (114, 13336345), (165, 9214202), (190, 8001807), (209, 7274370), (285, 5334538), (330, 4607101), (418, 3637185), (570, 2667269), (627, 2424790), (1045, 1454874), (1254, 1212395), (2090, 727437), (3135, 484958), (6270, 242479)]