30733754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21859}}^1$

素因数の和:21917

約数の個数: 16

約数和(自身を含む): 49840800

約数和(自身を除く): 19107046

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21859, 43718, 415321, 808783, 830642, 1617566, 15366877, 30733754]

約数ペア:

[(1, 30733754), (2, 15366877), (19, 1617566), (37, 830642), (38, 808783), (74, 415321), (703, 43718), (1406, 21859)]