30419169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12983}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 44872704

約数和(自身を除く): 14453535

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 12983, 38949, 142813, 428439, 921793, 2765379, 10139723, 30419169]

約数ペア:

[(1, 30419169), (3, 10139723), (11, 2765379), (33, 921793), (71, 428439), (213, 142813), (781, 38949), (2343, 12983)]