30920773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 35498736

約数和(自身を除く): 4577963

約数列:

[1, 13, 17, 181, 221, 773, 2353, 3077, 10049, 13141, 40001, 139913, 170833, 1818869, 2378521, 30920773]

約数ペア:

[(1, 30920773), (13, 2378521), (17, 1818869), (181, 170833), (221, 139913), (773, 40001), (2353, 13141), (3077, 10049)]