29699080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14009}}^1$

素因数の和:14073

約数の個数: 32

約数和(自身を含む): 68088600

約数和(自身を除く): 38389520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 14009, 28018, 56036, 70045, 112072, 140090, 280180, 560360, 742477, 1484954, 2969908, 3712385, 5939816, 7424770, 14849540, 29699080]

約数ペア:

[(1, 29699080), (2, 14849540), (4, 7424770), (5, 5939816), (8, 3712385), (10, 2969908), (20, 1484954), (40, 742477), (53, 560360), (106, 280180), (212, 140090), (265, 112072), (424, 70045), (530, 56036), (1060, 28018), (2120, 14009)]