30873051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 49111920

約数和(自身を除く): 18238869

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 2861, 3597, 8583, 10791, 25749, 31471, 94413, 283239, 311849, 935547, 2806641, 3430339, 10291017, 30873051]

約数ペア:

[(1, 30873051), (3, 10291017), (9, 3430339), (11, 2806641), (33, 935547), (99, 311849), (109, 283239), (327, 94413), (981, 31471), (1199, 25749), (2861, 10791), (3597, 8583)]