56578930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 103768704

約数和(自身を除く): 47189774

約数列:

[1, 2, 5, 10, 103, 163, 206, 326, 337, 515, 674, 815, 1030, 1630, 1685, 3370, 16789, 33578, 34711, 54931, 69422, 83945, 109862, 167890, 173555, 274655, 347110, 549310, 5657893, 11315786, 28289465, 56578930]

約数ペア:

[(1, 56578930), (2, 28289465), (5, 11315786), (10, 5657893), (103, 549310), (163, 347110), (206, 274655), (326, 173555), (337, 167890), (515, 109862), (674, 83945), (815, 69422), (1030, 54931), (1630, 34711), (1685, 33578), (3370, 16789)]