30068505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23041}}^1$

素因数の和:23081

約数の個数: 24

約数和(自身を含む): 53918280

約数和(自身を除く): 23849775

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 23041, 69123, 115205, 207369, 345615, 668189, 1036845, 2004567, 3340945, 6013701, 10022835, 30068505]

約数ペア:

[(1, 30068505), (3, 10022835), (5, 6013701), (9, 3340945), (15, 2004567), (29, 1036845), (45, 668189), (87, 345615), (145, 207369), (261, 115205), (435, 69123), (1305, 23041)]