90475610

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{39509}}^1$

素因数の和:39745

約数の個数: 16

約数和(自身を含む): 163571400

約数和(自身を除く): 73095790

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 39509, 79018, 197545, 395090, 9047561, 18095122, 45237805, 90475610]

約数ペア:

[(1, 90475610), (2, 45237805), (5, 18095122), (10, 9047561), (229, 395090), (458, 197545), (1145, 79018), (2290, 39509)]