30510285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 23195955

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 3329, 9165, 9987, 16645, 43277, 49935, 129831, 156463, 216385, 469389, 649155, 782315, 2034019, 2346945, 6102057, 10170095, 30510285]

約数ペア:

[(1, 30510285), (3, 10170095), (5, 6102057), (13, 2346945), (15, 2034019), (39, 782315), (47, 649155), (65, 469389), (141, 216385), (195, 156463), (235, 129831), (611, 49935), (705, 43277), (1833, 16645), (3055, 9987), (3329, 9165)]