30368052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 95764032

約数和(自身を除く): 65395980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 347, 374, 396, 429, 442, 468, 561, 572, 612, 663, 694, 748, 858, 884, 1041, 1122, 1287, 1326, 1388, 1683, 1716, 1989, 2082, 2244, 2431, 2574, 2652, 3123, 3366, 3817, 3978, 4164, 4511, 4862, 5148, 5899, 6246, 6732, 7293, 7634, 7956, 9022, 9724, 11451, 11798, 12492, 13533, 14586, 15268, 17697, 18044, 21879, 22902, 23596, 27066, 29172, 34353, 35394, 40599, 43758, 45804, 49621, 53091, 54132, 64889, 68706, 70788, 76687, 81198, 87516, 99242, 106182, 129778, 137412, 148863, 153374, 162396, 194667, 198484, 212364, 230061, 259556, 297726, 306748, 389334, 446589, 460122, 584001, 595452, 690183, 778668, 843557, 893178, 920244, 1168002, 1380366, 1687114, 1786356, 2336004, 2530671, 2760732, 3374228, 5061342, 7592013, 10122684, 15184026, 30368052]

約数ペア:

[(1, 30368052), (2, 15184026), (3, 10122684), (4, 7592013), (6, 5061342), (9, 3374228), (11, 2760732), (12, 2530671), (13, 2336004), (17, 1786356), (18, 1687114), (22, 1380366), (26, 1168002), (33, 920244), (34, 893178), (36, 843557), (39, 778668), (44, 690183), (51, 595452), (52, 584001), (66, 460122), (68, 446589), (78, 389334), (99, 306748), (102, 297726), (117, 259556), (132, 230061), (143, 212364), (153, 198484), (156, 194667), (187, 162396), (198, 153374), (204, 148863), (221, 137412), (234, 129778), (286, 106182), (306, 99242), (347, 87516), (374, 81198), (396, 76687), (429, 70788), (442, 68706), (468, 64889), (561, 54132), (572, 53091), (612, 49621), (663, 45804), (694, 43758), (748, 40599), (858, 35394), (884, 34353), (1041, 29172), (1122, 27066), (1287, 23596), (1326, 22902), (1388, 21879), (1683, 18044), (1716, 17697), (1989, 15268), (2082, 14586), (2244, 13533), (2431, 12492), (2574, 11798), (2652, 11451), (3123, 9724), (3366, 9022), (3817, 7956), (3978, 7634), (4164, 7293), (4511, 6732), (4862, 6246), (5148, 5899)]