47251230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121157}}^1$

素因数の和:121180

約数の個数: 32

約数和(自身を含む): 122127264

約数和(自身を除く): 74876034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 121157, 242314, 363471, 605785, 726942, 1211570, 1575041, 1817355, 3150082, 3634710, 4725123, 7875205, 9450246, 15750410, 23625615, 47251230]

約数ペア:

[(1, 47251230), (2, 23625615), (3, 15750410), (5, 9450246), (6, 7875205), (10, 4725123), (13, 3634710), (15, 3150082), (26, 1817355), (30, 1575041), (39, 1211570), (65, 726942), (78, 605785), (130, 363471), (195, 242314), (390, 121157)]