29261500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 65441376

約数和(自身を除く): 36179876

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 860, 1075, 1361, 2150, 2722, 4300, 5375, 5444, 6805, 10750, 13610, 21500, 27220, 34025, 58523, 68050, 117046, 136100, 170125, 234092, 292615, 340250, 585230, 680500, 1170460, 1463075, 2926150, 5852300, 7315375, 14630750, 29261500]

約数ペア:

[(1, 29261500), (2, 14630750), (4, 7315375), (5, 5852300), (10, 2926150), (20, 1463075), (25, 1170460), (43, 680500), (50, 585230), (86, 340250), (100, 292615), (125, 234092), (172, 170125), (215, 136100), (250, 117046), (430, 68050), (500, 58523), (860, 34025), (1075, 27220), (1361, 21500), (2150, 13610), (2722, 10750), (4300, 6805), (5375, 5444)]