30525495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 39147465

約数列:

[1, 3, 5, 7, 11, 13, 15, 19, 21, 33, 35, 39, 55, 57, 65, 77, 91, 95, 105, 107, 133, 143, 165, 195, 209, 231, 247, 273, 285, 321, 385, 399, 429, 455, 535, 627, 665, 715, 741, 749, 1001, 1045, 1155, 1177, 1235, 1365, 1391, 1463, 1605, 1729, 1995, 2033, 2145, 2247, 2717, 3003, 3135, 3531, 3705, 3745, 4173, 4389, 5005, 5187, 5885, 6099, 6955, 7315, 8151, 8239, 8645, 9737, 10165, 11235, 13585, 14231, 15015, 15301, 17655, 19019, 20865, 21945, 22363, 24717, 25935, 26429, 29211, 30495, 40755, 41195, 42693, 45903, 48685, 57057, 67089, 71155, 76505, 79287, 95095, 107107, 111815, 123585, 132145, 146055, 156541, 185003, 213465, 229515, 285285, 290719, 321321, 335445, 396435, 469623, 535535, 555009, 782705, 872157, 925015, 1453595, 1606605, 2035033, 2348115, 2775045, 4360785, 6105099, 10175165, 30525495]

約数ペア:

[(1, 30525495), (3, 10175165), (5, 6105099), (7, 4360785), (11, 2775045), (13, 2348115), (15, 2035033), (19, 1606605), (21, 1453595), (33, 925015), (35, 872157), (39, 782705), (55, 555009), (57, 535535), (65, 469623), (77, 396435), (91, 335445), (95, 321321), (105, 290719), (107, 285285), (133, 229515), (143, 213465), (165, 185003), (195, 156541), (209, 146055), (231, 132145), (247, 123585), (273, 111815), (285, 107107), (321, 95095), (385, 79287), (399, 76505), (429, 71155), (455, 67089), (535, 57057), (627, 48685), (665, 45903), (715, 42693), (741, 41195), (749, 40755), (1001, 30495), (1045, 29211), (1155, 26429), (1177, 25935), (1235, 24717), (1365, 22363), (1391, 21945), (1463, 20865), (1605, 19019), (1729, 17655), (1995, 15301), (2033, 15015), (2145, 14231), (2247, 13585), (2717, 11235), (3003, 10165), (3135, 9737), (3531, 8645), (3705, 8239), (3745, 8151), (4173, 7315), (4389, 6955), (5005, 6099), (5187, 5885)]