30310728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10613}}^1$

素因数の和:10646

約数の個数: 64

約数和(自身を含む): 91704960

約数和(自身を除く): 61394232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 10613, 21226, 31839, 42452, 63678, 74291, 84904, 127356, 148582, 180421, 222873, 254712, 297164, 360842, 445746, 541263, 594328, 721684, 891492, 1082526, 1262947, 1443368, 1782984, 2165052, 2525894, 3788841, 4330104, 5051788, 7577682, 10103576, 15155364, 30310728]

約数ペア:

[(1, 30310728), (2, 15155364), (3, 10103576), (4, 7577682), (6, 5051788), (7, 4330104), (8, 3788841), (12, 2525894), (14, 2165052), (17, 1782984), (21, 1443368), (24, 1262947), (28, 1082526), (34, 891492), (42, 721684), (51, 594328), (56, 541263), (68, 445746), (84, 360842), (102, 297164), (119, 254712), (136, 222873), (168, 180421), (204, 148582), (238, 127356), (357, 84904), (408, 74291), (476, 63678), (714, 42452), (952, 31839), (1428, 21226), (2856, 10613)]