30225519

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 45906432

約数和(自身を除く): 15680913

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 967, 1359, 2901, 3473, 8703, 10419, 22241, 31257, 66723, 146017, 200169, 438051, 1314153, 3358391, 10075173, 30225519]

約数ペア:

[(1, 30225519), (3, 10075173), (9, 3358391), (23, 1314153), (69, 438051), (151, 200169), (207, 146017), (453, 66723), (967, 31257), (1359, 22241), (2901, 10419), (3473, 8703)]