30041641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 6453719

約数列:

[1, 7, 19, 107, 133, 749, 2033, 2111, 14231, 14777, 40109, 225877, 280763, 1581139, 4291663, 30041641]

約数ペア:

[(1, 30041641), (7, 4291663), (19, 1581139), (107, 280763), (133, 225877), (749, 40109), (2033, 14777), (2111, 14231)]