29808156670

素因数分解:

$2^1\times 5^1\times {\mathrm{7537}}^1\times {\mathrm{395491}}^1$

素因数の和:403035

約数の個数: 16

約数和(自身を含む): 53661936528

約数和(自身を除く): 23853779858

約数列:

[1, 2, 5, 10, 7537, 15074, 37685, 75370, 395491, 790982, 1977455, 3954910, 2980815667, 5961631334, 14904078335, 29808156670]

約数ペア:

[(1, 29808156670), (2, 14904078335), (5, 5961631334), (10, 2980815667), (7537, 3954910), (15074, 1977455), (37685, 790982), (75370, 395491)]