30272277

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30671}}^1$

素因数の和:30728

約数の個数: 16

約数和(自身を含む): 47112192

約数和(自身を除く): 16839915

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 30671, 92013, 214697, 644091, 1441537, 4324611, 10090759, 30272277]

約数ペア:

[(1, 30272277), (3, 10090759), (7, 4324611), (21, 1441537), (47, 644091), (141, 214697), (329, 92013), (987, 30671)]