306088705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 403603200

約数和(自身を除く): 97514495

約数列:

[1, 5, 13, 65, 103, 131, 349, 515, 655, 1339, 1703, 1745, 4537, 6695, 8515, 13493, 22685, 35947, 45719, 67465, 175409, 179735, 228595, 467311, 594347, 877045, 2336555, 2971735, 4709057, 23545285, 61217741, 306088705]

約数ペア:

[(1, 306088705), (5, 61217741), (13, 23545285), (65, 4709057), (103, 2971735), (131, 2336555), (349, 877045), (515, 594347), (655, 467311), (1339, 228595), (1703, 179735), (1745, 175409), (4537, 67465), (6695, 45719), (8515, 35947), (13493, 22685)]