30734090

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{13421}}^1$

素因数の和:13657

約数の個数: 16

約数和(自身を含む): 55567080

約数和(自身を除く): 24832990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 13421, 26842, 67105, 134210, 3073409, 6146818, 15367045, 30734090]

約数ペア:

[(1, 30734090), (2, 15367045), (5, 6146818), (10, 3073409), (229, 134210), (458, 67105), (1145, 26842), (2290, 13421)]