89075210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3037}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 183738240

約数和(自身を除く): 94663030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2933, 3037, 4190, 5866, 6074, 14665, 15185, 21259, 29330, 30370, 42518, 106295, 212590, 1272503, 2545006, 6362515, 8907521, 12725030, 17815042, 44537605, 89075210]

約数ペア:

[(1, 89075210), (2, 44537605), (5, 17815042), (7, 12725030), (10, 8907521), (14, 6362515), (35, 2545006), (70, 1272503), (419, 212590), (838, 106295), (2095, 42518), (2933, 30370), (3037, 29330), (4190, 21259), (5866, 15185), (6074, 14665)]