108463290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{278111}}^1$

素因数の和:278134

約数の個数: 32

約数和(自身を含む): 280336896

約数和(自身を除く): 171873606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 278111, 556222, 834333, 1390555, 1668666, 2781110, 3615443, 4171665, 7230886, 8343330, 10846329, 18077215, 21692658, 36154430, 54231645, 108463290]

約数ペア:

[(1, 108463290), (2, 54231645), (3, 36154430), (5, 21692658), (6, 18077215), (10, 10846329), (13, 8343330), (15, 7230886), (26, 4171665), (30, 3615443), (39, 2781110), (65, 1668666), (78, 1390555), (130, 834333), (195, 556222), (390, 278111)]