30467723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 8142709

約数列:

[1, 11, 13, 17, 83, 143, 151, 187, 221, 913, 1079, 1411, 1661, 1963, 2431, 2567, 11869, 12533, 15521, 18343, 21593, 28237, 33371, 137863, 162929, 201773, 213061, 367081, 1792219, 2343671, 2769793, 30467723]

約数ペア:

[(1, 30467723), (11, 2769793), (13, 2343671), (17, 1792219), (83, 367081), (143, 213061), (151, 201773), (187, 162929), (221, 137863), (913, 33371), (1079, 28237), (1411, 21593), (1661, 18343), (1963, 15521), (2431, 12533), (2567, 11869)]