12540313930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1\times {\mathrm{7027}}^1$

素因数の和:10878

約数の個数: 32

約数和(自身を含む): 23062185216

約数和(自身を除く): 10521871286

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 3797, 7027, 7594, 14054, 18985, 35135, 37970, 70270, 178459, 330269, 356918, 660538, 892295, 1651345, 1784590, 3302690, 26681519, 53363038, 133407595, 266815190, 1254031393, 2508062786, 6270156965, 12540313930]

約数ペア:

[(1, 12540313930), (2, 6270156965), (5, 2508062786), (10, 1254031393), (47, 266815190), (94, 133407595), (235, 53363038), (470, 26681519), (3797, 3302690), (7027, 1784590), (7594, 1651345), (14054, 892295), (18985, 660538), (35135, 356918), (37970, 330269), (70270, 178459)]