30247641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{65899}}^1$

素因数の和:65925

約数の個数: 16

約数和(自身を含む): 47448000

約数和(自身を除く): 17200359

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 65899, 197697, 593091, 1120283, 1779273, 3360849, 10082547, 30247641]

約数ペア:

[(1, 30247641), (3, 10082547), (9, 3360849), (17, 1779273), (27, 1120283), (51, 593091), (153, 197697), (459, 65899)]