30467886

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{20231}}^1$

素因数の和:20487

約数の個数: 16

約数和(自身を含む): 61181568

約数和(自身を除く): 30713682

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 20231, 40462, 60693, 121386, 5077981, 10155962, 15233943, 30467886]

約数ペア:

[(1, 30467886), (2, 15233943), (3, 10155962), (6, 5077981), (251, 121386), (502, 60693), (753, 40462), (1506, 20231)]