30893996

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7307}}^1$

素因数の和:7469

約数の個数: 24

約数和(自身を含む): 62205696

約数和(自身を除く): 31311700

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 7307, 14614, 29228, 51149, 102298, 204596, 1103357, 2206714, 4413428, 7723499, 15446998, 30893996]

約数ペア:

[(1, 30893996), (2, 15446998), (4, 7723499), (7, 4413428), (14, 2206714), (28, 1103357), (151, 204596), (302, 102298), (604, 51149), (1057, 29228), (2114, 14614), (4228, 7307)]