13306779630

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20981}}^1$

素因数の和:21038

約数の個数: 128

約数和(自身を含む): 37163318400

約数和(自身を除く): 23856538770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 243, 261, 270, 290, 405, 435, 486, 522, 729, 783, 810, 870, 1215, 1305, 1458, 1566, 2187, 2349, 2430, 2610, 3645, 3915, 4374, 4698, 7047, 7290, 7830, 10935, 11745, 14094, 20981, 21141, 21870, 23490, 35235, 41962, 42282, 62943, 63423, 70470, 104905, 105705, 125886, 126846, 188829, 209810, 211410, 314715, 317115, 377658, 566487, 608449, 629430, 634230, 944145, 1132974, 1216898, 1699461, 1825347, 1888290, 2832435, 3042245, 3398922, 3650694, 5098383, 5476041, 5664870, 6084490, 8497305, 9126735, 10196766, 10952082, 15295149, 16428123, 16994610, 18253470, 25491915, 27380205, 30590298, 32856246, 45885447, 49284369, 50983830, 54760410, 76475745, 82140615, 91770894, 98568738, 147853107, 152951490, 164281230, 229427235, 246421845, 295706214, 443559321, 458854470, 492843690, 739265535, 887118642, 1330677963, 1478531070, 2217796605, 2661355926, 4435593210, 6653389815, 13306779630]

約数ペア:

[(1, 13306779630), (2, 6653389815), (3, 4435593210), (5, 2661355926), (6, 2217796605), (9, 1478531070), (10, 1330677963), (15, 887118642), (18, 739265535), (27, 492843690), (29, 458854470), (30, 443559321), (45, 295706214), (54, 246421845), (58, 229427235), (81, 164281230), (87, 152951490), (90, 147853107), (135, 98568738), (145, 91770894), (162, 82140615), (174, 76475745), (243, 54760410), (261, 50983830), (270, 49284369), (290, 45885447), (405, 32856246), (435, 30590298), (486, 27380205), (522, 25491915), (729, 18253470), (783, 16994610), (810, 16428123), (870, 15295149), (1215, 10952082), (1305, 10196766), (1458, 9126735), (1566, 8497305), (2187, 6084490), (2349, 5664870), (2430, 5476041), (2610, 5098383), (3645, 3650694), (3915, 3398922), (4374, 3042245), (4698, 2832435), (7047, 1888290), (7290, 1825347), (7830, 1699461), (10935, 1216898), (11745, 1132974), (14094, 944145), (20981, 634230), (21141, 629430), (21870, 608449), (23490, 566487), (35235, 377658), (41962, 317115), (42282, 314715), (62943, 211410), (63423, 209810), (70470, 188829), (104905, 126846), (105705, 125886)]