30347751

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3449}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 46368000

約数和(自身を除く): 16020249

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 3449, 8799, 10347, 24143, 72429, 1445131, 4335393, 10115917, 30347751]

約数ペア:

[(1, 30347751), (3, 10115917), (7, 4335393), (21, 1445131), (419, 72429), (1257, 24143), (2933, 10347), (3449, 8799)]