30038268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{192553}}^1$

素因数の和:192573

約数の個数: 24

約数和(自身を含む): 75481168

約数和(自身を除く): 45442900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 192553, 385106, 577659, 770212, 1155318, 2310636, 2503189, 5006378, 7509567, 10012756, 15019134, 30038268]

約数ペア:

[(1, 30038268), (2, 15019134), (3, 10012756), (4, 7509567), (6, 5006378), (12, 2503189), (13, 2310636), (26, 1155318), (39, 770212), (52, 577659), (78, 385106), (156, 192553)]