30568725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 64281600

約数和(自身を除く): 33712875

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 99, 115, 135, 165, 179, 207, 225, 253, 275, 297, 345, 495, 537, 575, 621, 675, 759, 825, 895, 1035, 1265, 1485, 1611, 1725, 1969, 2277, 2475, 2685, 3105, 3795, 4117, 4475, 4833, 5175, 5907, 6325, 6831, 7425, 8055, 9845, 11385, 12351, 13425, 15525, 17721, 18975, 20585, 24165, 29535, 34155, 37053, 40275, 45287, 49225, 53163, 56925, 61755, 88605, 102925, 111159, 120825, 135861, 147675, 170775, 185265, 226435, 265815, 308775, 407583, 443025, 555795, 679305, 926325, 1132175, 1222749, 1329075, 2037915, 2778975, 3396525, 6113745, 10189575, 30568725]

約数ペア:

[(1, 30568725), (3, 10189575), (5, 6113745), (9, 3396525), (11, 2778975), (15, 2037915), (23, 1329075), (25, 1222749), (27, 1132175), (33, 926325), (45, 679305), (55, 555795), (69, 443025), (75, 407583), (99, 308775), (115, 265815), (135, 226435), (165, 185265), (179, 170775), (207, 147675), (225, 135861), (253, 120825), (275, 111159), (297, 102925), (345, 88605), (495, 61755), (537, 56925), (575, 53163), (621, 49225), (675, 45287), (759, 40275), (825, 37053), (895, 34155), (1035, 29535), (1265, 24165), (1485, 20585), (1611, 18975), (1725, 17721), (1969, 15525), (2277, 13425), (2475, 12351), (2685, 11385), (3105, 9845), (3795, 8055), (4117, 7425), (4475, 6831), (4833, 6325), (5175, 5907)]