30127521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 42728000

約数和(自身を除く): 12600479

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5449, 5529, 16347, 103531, 310593, 528553, 1585659, 10042507, 30127521]

約数ペア:

[(1, 30127521), (3, 10042507), (19, 1585659), (57, 528553), (97, 310593), (291, 103531), (1843, 16347), (5449, 5529)]