12804810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 18039990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1223, 1745, 2094, 2446, 3490, 3669, 5235, 6115, 7338, 10470, 12230, 18345, 36690, 426827, 853654, 1280481, 2134135, 2560962, 4268270, 6402405, 12804810]

約数ペア:

[(1, 12804810), (2, 6402405), (3, 4268270), (5, 2560962), (6, 2134135), (10, 1280481), (15, 853654), (30, 426827), (349, 36690), (698, 18345), (1047, 12230), (1223, 10470), (1745, 7338), (2094, 6115), (2446, 5235), (3490, 3669)]