217082830

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 182085170

約数列:

[1, 2, 5, 10, 59, 118, 263, 295, 526, 590, 1315, 1399, 2630, 2798, 6995, 13990, 15517, 31034, 77585, 82541, 155170, 165082, 367937, 412705, 735874, 825410, 1839685, 3679370, 21708283, 43416566, 108541415, 217082830]

約数ペア:

[(1, 217082830), (2, 108541415), (5, 43416566), (10, 21708283), (59, 3679370), (118, 1839685), (263, 825410), (295, 735874), (526, 412705), (590, 367937), (1315, 165082), (1399, 155170), (2630, 82541), (2798, 77585), (6995, 31034), (13990, 15517)]