30106977

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 42788928

約数和(自身を除く): 12681951

約数列:

[1, 3, 23, 61, 69, 183, 311, 529, 933, 1403, 1587, 4209, 7153, 18971, 21459, 32269, 56913, 96807, 164519, 436333, 493557, 1308999, 10035659, 30106977]

約数ペア:

[(1, 30106977), (3, 10035659), (23, 1308999), (61, 493557), (69, 436333), (183, 164519), (311, 96807), (529, 56913), (933, 32269), (1403, 21459), (1587, 18971), (4209, 7153)]