8347410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 21893976

約数和(自身を除く): 13546566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 677, 685, 822, 1233, 1354, 1370, 2031, 2055, 2466, 3385, 4062, 4110, 6093, 6165, 6770, 10155, 12186, 12330, 20310, 30465, 60930, 92749, 185498, 278247, 463745, 556494, 834741, 927490, 1391235, 1669482, 2782470, 4173705, 8347410]

約数ペア:

[(1, 8347410), (2, 4173705), (3, 2782470), (5, 1669482), (6, 1391235), (9, 927490), (10, 834741), (15, 556494), (18, 463745), (30, 278247), (45, 185498), (90, 92749), (137, 60930), (274, 30465), (411, 20310), (677, 12330), (685, 12186), (822, 10155), (1233, 6770), (1354, 6165), (1370, 6093), (2031, 4110), (2055, 4062), (2466, 3385)]