89311070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{16883}}^1$

素因数の和:16936

約数の個数: 24

約数和(自身を含む): 168063336

約数和(自身を除く): 78752266

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 16883, 33766, 84415, 168830, 388309, 776618, 1941545, 3883090, 8931107, 17862214, 44655535, 89311070]

約数ペア:

[(1, 89311070), (2, 44655535), (5, 17862214), (10, 8931107), (23, 3883090), (46, 1941545), (115, 776618), (230, 388309), (529, 168830), (1058, 84415), (2645, 33766), (5290, 16883)]