83500540

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{38303}}^1$

素因数の和:38421

約数の個数: 24

約数和(自身を含む): 176964480

約数和(自身を除く): 93463940

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 38303, 76606, 153212, 191515, 383030, 766060, 4175027, 8350054, 16700108, 20875135, 41750270, 83500540]

約数ペア:

[(1, 83500540), (2, 41750270), (4, 20875135), (5, 16700108), (10, 8350054), (20, 4175027), (109, 766060), (218, 383030), (436, 191515), (545, 153212), (1090, 76606), (2180, 38303)]