8540950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 17717616

約数和(自身を除く): 9176666

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 293, 530, 550, 583, 586, 1166, 1325, 1465, 2650, 2915, 2930, 3223, 5830, 6446, 7325, 14575, 14650, 15529, 16115, 29150, 31058, 32230, 77645, 80575, 155290, 161150, 170819, 341638, 388225, 776450, 854095, 1708190, 4270475, 8540950]

約数ペア:

[(1, 8540950), (2, 4270475), (5, 1708190), (10, 854095), (11, 776450), (22, 388225), (25, 341638), (50, 170819), (53, 161150), (55, 155290), (106, 80575), (110, 77645), (265, 32230), (275, 31058), (293, 29150), (530, 16115), (550, 15529), (583, 14650), (586, 14575), (1166, 7325), (1325, 6446), (1465, 5830), (2650, 3223), (2915, 2930)]