30883713

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86509}}^1$

素因数の和:86536

約数の個数: 16

約数和(自身を含む): 49829760

約数和(自身を除く): 18946047

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 86509, 259527, 605563, 1470653, 1816689, 4411959, 10294571, 30883713]

約数ペア:

[(1, 30883713), (3, 10294571), (7, 4411959), (17, 1816689), (21, 1470653), (51, 605563), (119, 259527), (357, 86509)]