30747801

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1741}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 48553024

約数和(自身を除く): 17805223

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 1741, 2523, 5223, 5887, 12187, 17661, 36561, 50489, 151467, 353423, 1060269, 1464181, 4392543, 10249267, 30747801]

約数ペア:

[(1, 30747801), (3, 10249267), (7, 4392543), (21, 1464181), (29, 1060269), (87, 353423), (203, 151467), (609, 50489), (841, 36561), (1741, 17661), (2523, 12187), (5223, 5887)]