248624130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 611100288

約数和(自身を除く): 362476158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 107, 146, 214, 219, 321, 365, 438, 535, 642, 730, 1061, 1070, 1095, 1605, 2122, 2190, 3183, 3210, 5305, 6366, 7811, 10610, 15622, 15915, 23433, 31830, 39055, 46866, 77453, 78110, 113527, 117165, 154906, 227054, 232359, 234330, 340581, 387265, 464718, 567635, 681162, 774530, 1135270, 1161795, 1702905, 2323590, 3405810, 8287471, 16574942, 24862413, 41437355, 49724826, 82874710, 124312065, 248624130]

約数ペア:

[(1, 248624130), (2, 124312065), (3, 82874710), (5, 49724826), (6, 41437355), (10, 24862413), (15, 16574942), (30, 8287471), (73, 3405810), (107, 2323590), (146, 1702905), (214, 1161795), (219, 1135270), (321, 774530), (365, 681162), (438, 567635), (535, 464718), (642, 387265), (730, 340581), (1061, 234330), (1070, 232359), (1095, 227054), (1605, 154906), (2122, 117165), (2190, 113527), (3183, 78110), (3210, 77453), (5305, 46866), (6366, 39055), (7811, 31830), (10610, 23433), (15622, 15915)]