30788538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{761}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 67372992

約数和(自身を除く): 36584454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 613, 761, 1226, 1522, 1839, 2283, 3678, 4566, 6743, 8371, 13486, 16742, 20229, 25113, 40458, 50226, 466493, 932986, 1399479, 2798958, 5131423, 10262846, 15394269, 30788538]

約数ペア:

[(1, 30788538), (2, 15394269), (3, 10262846), (6, 5131423), (11, 2798958), (22, 1399479), (33, 932986), (66, 466493), (613, 50226), (761, 40458), (1226, 25113), (1522, 20229), (1839, 16742), (2283, 13486), (3678, 8371), (4566, 6743)]