97015340

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54503}}^1$

素因数の和:54601

約数の個数: 24

約数和(自身を含む): 206025120

約数和(自身を除く): 109009780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 54503, 109006, 218012, 272515, 545030, 1090060, 4850767, 9701534, 19403068, 24253835, 48507670, 97015340]

約数ペア:

[(1, 97015340), (2, 48507670), (4, 24253835), (5, 19403068), (10, 9701534), (20, 4850767), (89, 1090060), (178, 545030), (356, 272515), (445, 218012), (890, 109006), (1780, 54503)]