30015459

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 45926400

約数和(自身を除く): 15910941

約数列:

[1, 3, 9, 19, 57, 171, 191, 573, 919, 1719, 2757, 3629, 8271, 10887, 17461, 32661, 52383, 157149, 175529, 526587, 1579761, 3335051, 10005153, 30015459]

約数ペア:

[(1, 30015459), (3, 10005153), (9, 3335051), (19, 1579761), (57, 526587), (171, 175529), (191, 157149), (573, 52383), (919, 32661), (1719, 17461), (2757, 10887), (3629, 8271)]