30013647

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 40875360

約数和(自身を除く): 10861713

約数列:

[1, 3, 61, 183, 401, 409, 1203, 1227, 24461, 24949, 73383, 74847, 164009, 492027, 10004549, 30013647]

約数ペア:

[(1, 30013647), (3, 10004549), (61, 492027), (183, 164009), (401, 74847), (409, 73383), (1203, 24949), (1227, 24461)]