29446440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 94556160

約数和(自身を除く): 65109720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 227, 230, 235, 276, 282, 345, 376, 454, 460, 470, 552, 564, 681, 690, 705, 908, 920, 940, 1081, 1128, 1135, 1362, 1380, 1410, 1816, 1880, 2162, 2270, 2724, 2760, 2820, 3243, 3405, 4324, 4540, 5221, 5405, 5448, 5640, 6486, 6810, 8648, 9080, 10442, 10669, 10810, 12972, 13620, 15663, 16215, 20884, 21338, 21620, 25944, 26105, 27240, 31326, 32007, 32430, 41768, 42676, 43240, 52210, 53345, 62652, 64014, 64860, 78315, 85352, 104420, 106690, 125304, 128028, 129720, 156630, 160035, 208840, 213380, 245387, 256056, 313260, 320070, 426760, 490774, 626520, 640140, 736161, 981548, 1226935, 1280280, 1472322, 1963096, 2453870, 2944644, 3680805, 4907740, 5889288, 7361610, 9815480, 14723220, 29446440]

約数ペア:

[(1, 29446440), (2, 14723220), (3, 9815480), (4, 7361610), (5, 5889288), (6, 4907740), (8, 3680805), (10, 2944644), (12, 2453870), (15, 1963096), (20, 1472322), (23, 1280280), (24, 1226935), (30, 981548), (40, 736161), (46, 640140), (47, 626520), (60, 490774), (69, 426760), (92, 320070), (94, 313260), (115, 256056), (120, 245387), (138, 213380), (141, 208840), (184, 160035), (188, 156630), (227, 129720), (230, 128028), (235, 125304), (276, 106690), (282, 104420), (345, 85352), (376, 78315), (454, 64860), (460, 64014), (470, 62652), (552, 53345), (564, 52210), (681, 43240), (690, 42676), (705, 41768), (908, 32430), (920, 32007), (940, 31326), (1081, 27240), (1128, 26105), (1135, 25944), (1362, 21620), (1380, 21338), (1410, 20884), (1816, 16215), (1880, 15663), (2162, 13620), (2270, 12972), (2724, 10810), (2760, 10669), (2820, 10442), (3243, 9080), (3405, 8648), (4324, 6810), (4540, 6486), (5221, 5640), (5405, 5448)]