289063930

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{36269}}^1$

素因数の和:37073

約数の個数: 16

約数和(自身を含む): 520982280

約数和(自身を除く): 231918350

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 36269, 72538, 181345, 362690, 28906393, 57812786, 144531965, 289063930]

約数ペア:

[(1, 289063930), (2, 144531965), (5, 57812786), (10, 28906393), (797, 362690), (1594, 181345), (3985, 72538), (7970, 36269)]