39422220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6379}}^1$

素因数の和:6494

約数の個数: 48

約数和(自身を含む): 111471360

約数和(自身を除く): 72049140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6379, 12758, 19137, 25516, 31895, 38274, 63790, 76548, 95685, 127580, 191370, 382740, 657037, 1314074, 1971111, 2628148, 3285185, 3942222, 6570370, 7884444, 9855555, 13140740, 19711110, 39422220]

約数ペア:

[(1, 39422220), (2, 19711110), (3, 13140740), (4, 9855555), (5, 7884444), (6, 6570370), (10, 3942222), (12, 3285185), (15, 2628148), (20, 1971111), (30, 1314074), (60, 657037), (103, 382740), (206, 191370), (309, 127580), (412, 95685), (515, 76548), (618, 63790), (1030, 38274), (1236, 31895), (1545, 25516), (2060, 19137), (3090, 12758), (6180, 6379)]