30153903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45481}}^1$

素因数の和:45514

約数の個数: 16

約数和(自身を含む): 45845856

約数和(自身を除く): 15691953

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 45481, 136443, 591253, 773177, 1773759, 2319531, 10051301, 30153903]

約数ペア:

[(1, 30153903), (3, 10051301), (13, 2319531), (17, 1773759), (39, 773177), (51, 591253), (221, 136443), (663, 45481)]