28367055390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:1066

約数の個数: 128

約数和(自身を含む): 70555484160

約数和(自身を除く): 42188428770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 433, 470, 479, 485, 582, 705, 866, 958, 970, 1299, 1410, 1437, 1455, 2165, 2395, 2598, 2874, 2910, 4330, 4559, 4790, 6495, 7185, 9118, 12990, 13677, 14370, 20351, 22513, 22795, 27354, 40702, 42001, 45026, 45590, 46463, 61053, 67539, 68385, 84002, 92926, 101755, 112565, 122106, 126003, 135078, 136770, 139389, 203510, 207407, 210005, 225130, 232315, 252006, 278778, 305265, 337695, 414814, 420010, 464630, 610530, 622221, 630015, 675390, 696945, 1037035, 1244442, 1260030, 1393890, 1974047, 2074070, 2183761, 3111105, 3948094, 4367522, 5922141, 6222210, 6551283, 9748129, 9870235, 10918805, 11844282, 13102566, 19496258, 19740470, 20118479, 21837610, 29244387, 29610705, 32756415, 40236958, 48740645, 58488774, 59221410, 60355437, 65512830, 97481290, 100592395, 120710874, 146221935, 201184790, 292443870, 301777185, 603554370, 945568513, 1891137026, 2836705539, 4727842565, 5673411078, 9455685130, 14183527695, 28367055390]

約数ペア:

[(1, 28367055390), (2, 14183527695), (3, 9455685130), (5, 5673411078), (6, 4727842565), (10, 2836705539), (15, 1891137026), (30, 945568513), (47, 603554370), (94, 301777185), (97, 292443870), (141, 201184790), (194, 146221935), (235, 120710874), (282, 100592395), (291, 97481290), (433, 65512830), (470, 60355437), (479, 59221410), (485, 58488774), (582, 48740645), (705, 40236958), (866, 32756415), (958, 29610705), (970, 29244387), (1299, 21837610), (1410, 20118479), (1437, 19740470), (1455, 19496258), (2165, 13102566), (2395, 11844282), (2598, 10918805), (2874, 9870235), (2910, 9748129), (4330, 6551283), (4559, 6222210), (4790, 5922141), (6495, 4367522), (7185, 3948094), (9118, 3111105), (12990, 2183761), (13677, 2074070), (14370, 1974047), (20351, 1393890), (22513, 1260030), (22795, 1244442), (27354, 1037035), (40702, 696945), (42001, 675390), (45026, 630015), (45590, 622221), (46463, 610530), (61053, 464630), (67539, 420010), (68385, 414814), (84002, 337695), (92926, 305265), (101755, 278778), (112565, 252006), (122106, 232315), (126003, 225130), (135078, 210005), (136770, 207407), (139389, 203510)]