102840170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{91009}}^1$

素因数の和:91129

約数の個数: 16

約数和(自身を含む): 186752520

約数和(自身を除く): 83912350

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 91009, 182018, 455045, 910090, 10284017, 20568034, 51420085, 102840170]

約数ペア:

[(1, 102840170), (2, 51420085), (5, 20568034), (10, 10284017), (113, 910090), (226, 455045), (565, 182018), (1130, 91009)]