9842430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25237}}^1$

素因数の和:25260

約数の個数: 32

約数和(自身を含む): 25439904

約数和(自身を除く): 15597474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 25237, 50474, 75711, 126185, 151422, 252370, 328081, 378555, 656162, 757110, 984243, 1640405, 1968486, 3280810, 4921215, 9842430]

約数ペア:

[(1, 9842430), (2, 4921215), (3, 3280810), (5, 1968486), (6, 1640405), (10, 984243), (13, 757110), (15, 656162), (26, 378555), (30, 328081), (39, 252370), (65, 151422), (78, 126185), (130, 75711), (195, 50474), (390, 25237)]