127417470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:4009

約数の個数: 64

約数和(自身を含む): 325969920

約数和(自身を除く): 198552450

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 3929, 5405, 6486, 7858, 10810, 11787, 16215, 19645, 23574, 32430, 39290, 58935, 90367, 117870, 180734, 184663, 271101, 369326, 451835, 542202, 553989, 903670, 923315, 1107978, 1355505, 1846630, 2711010, 2769945, 4247249, 5539890, 8494498, 12741747, 21236245, 25483494, 42472490, 63708735, 127417470]

約数ペア:

[(1, 127417470), (2, 63708735), (3, 42472490), (5, 25483494), (6, 21236245), (10, 12741747), (15, 8494498), (23, 5539890), (30, 4247249), (46, 2769945), (47, 2711010), (69, 1846630), (94, 1355505), (115, 1107978), (138, 923315), (141, 903670), (230, 553989), (235, 542202), (282, 451835), (345, 369326), (470, 271101), (690, 184663), (705, 180734), (1081, 117870), (1410, 90367), (2162, 58935), (3243, 39290), (3929, 32430), (5405, 23574), (6486, 19645), (7858, 16215), (10810, 11787)]