30122430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77237}}^1$

素因数の和:77260

約数の個数: 32

約数和(自身を含む): 77855904

約数和(自身を除く): 47733474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77237, 154474, 231711, 386185, 463422, 772370, 1004081, 1158555, 2008162, 2317110, 3012243, 5020405, 6024486, 10040810, 15061215, 30122430]

約数ペア:

[(1, 30122430), (2, 15061215), (3, 10040810), (5, 6024486), (6, 5020405), (10, 3012243), (13, 2317110), (15, 2008162), (26, 1158555), (30, 1004081), (39, 772370), (65, 463422), (78, 386185), (130, 231711), (195, 154474), (390, 77237)]