30440241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 47692736

約数和(自身を除く): 17252495

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1723, 1963, 5169, 5889, 15507, 17667, 22399, 67197, 201591, 260173, 780519, 2341557, 3382249, 10146747, 30440241]

約数ペア:

[(1, 30440241), (3, 10146747), (9, 3382249), (13, 2341557), (39, 780519), (117, 260173), (151, 201591), (453, 67197), (1359, 22399), (1723, 17667), (1963, 15507), (5169, 5889)]