29603920

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 69296904

約数和(自身を除く): 39692984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2357, 2512, 3140, 4714, 6280, 9428, 11785, 12560, 18856, 23570, 37712, 47140, 94280, 188560, 370049, 740098, 1480196, 1850245, 2960392, 3700490, 5920784, 7400980, 14801960, 29603920]

約数ペア:

[(1, 29603920), (2, 14801960), (4, 7400980), (5, 5920784), (8, 3700490), (10, 2960392), (16, 1850245), (20, 1480196), (40, 740098), (80, 370049), (157, 188560), (314, 94280), (628, 47140), (785, 37712), (1256, 23570), (1570, 18856), (2357, 12560), (2512, 11785), (3140, 9428), (4714, 6280)]