30171164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4783}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 56259840

約数和(自身を除く): 26088676

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 4783, 6308, 9566, 19132, 90877, 181754, 363508, 396989, 793978, 1587956, 7542791, 15085582, 30171164]

約数ペア:

[(1, 30171164), (2, 15085582), (4, 7542791), (19, 1587956), (38, 793978), (76, 396989), (83, 363508), (166, 181754), (332, 90877), (1577, 19132), (3154, 9566), (4783, 6308)]