30741962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2879}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 48729600

約数和(自身を除く): 17987638

約数列:

[1, 2, 19, 38, 281, 562, 2879, 5339, 5758, 10678, 54701, 109402, 808999, 1617998, 15370981, 30741962]

約数ペア:

[(1, 30741962), (2, 15370981), (19, 1617998), (38, 808999), (281, 109402), (562, 54701), (2879, 10678), (5339, 5758)]