89402430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229237}}^1$

素因数の和:229260

約数の個数: 32

約数和(自身を含む): 231071904

約数和(自身を除く): 141669474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 229237, 458474, 687711, 1146185, 1375422, 2292370, 2980081, 3438555, 5960162, 6877110, 8940243, 14900405, 17880486, 29800810, 44701215, 89402430]

約数ペア:

[(1, 89402430), (2, 44701215), (3, 29800810), (5, 17880486), (6, 14900405), (10, 8940243), (13, 6877110), (15, 5960162), (26, 3438555), (30, 2980081), (39, 2292370), (65, 1375422), (78, 1146185), (130, 687711), (195, 458474), (390, 229237)]