56530470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 139636224

約数和(自身を除く): 83105754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 83, 146, 166, 219, 249, 311, 365, 415, 438, 498, 622, 730, 830, 933, 1095, 1245, 1555, 1866, 2190, 2490, 3110, 4665, 6059, 9330, 12118, 18177, 22703, 25813, 30295, 36354, 45406, 51626, 60590, 68109, 77439, 90885, 113515, 129065, 136218, 154878, 181770, 227030, 258130, 340545, 387195, 681090, 774390, 1884349, 3768698, 5653047, 9421745, 11306094, 18843490, 28265235, 56530470]

約数ペア:

[(1, 56530470), (2, 28265235), (3, 18843490), (5, 11306094), (6, 9421745), (10, 5653047), (15, 3768698), (30, 1884349), (73, 774390), (83, 681090), (146, 387195), (166, 340545), (219, 258130), (249, 227030), (311, 181770), (365, 154878), (415, 136218), (438, 129065), (498, 113515), (622, 90885), (730, 77439), (830, 68109), (933, 60590), (1095, 51626), (1245, 45406), (1555, 36354), (1866, 30295), (2190, 25813), (2490, 22703), (3110, 18177), (4665, 12118), (6059, 9330)]