279420010

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{37607}}^1$

素因数の和:38357

約数の個数: 16

約数和(自身を含む): 503646336

約数和(自身を除く): 224226326

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 37607, 75214, 188035, 376070, 27942001, 55884002, 139710005, 279420010]

約数ペア:

[(1, 279420010), (2, 139710005), (5, 55884002), (10, 27942001), (743, 376070), (1486, 188035), (3715, 75214), (7430, 37607)]