30664908

素因数分解:

$2^2\times 3^2\times {\mathrm{851803}}^1$

素因数の和:851813

約数の個数: 18

約数和(自身を含む): 77514164

約数和(自身を除く): 46849256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 851803, 1703606, 2555409, 3407212, 5110818, 7666227, 10221636, 15332454, 30664908]

約数ペア:

[(1, 30664908), (2, 15332454), (3, 10221636), (4, 7666227), (6, 5110818), (9, 3407212), (12, 2555409), (18, 1703606), (36, 851803)]