27069630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{128903}}^1$

素因数の和:128920

約数の個数: 32

約数和(自身を含む): 74248704

約数和(自身を除く): 47179074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 128903, 257806, 386709, 644515, 773418, 902321, 1289030, 1804642, 1933545, 2706963, 3867090, 4511605, 5413926, 9023210, 13534815, 27069630]

約数ペア:

[(1, 27069630), (2, 13534815), (3, 9023210), (5, 5413926), (6, 4511605), (7, 3867090), (10, 2706963), (14, 1933545), (15, 1804642), (21, 1289030), (30, 902321), (35, 773418), (42, 644515), (70, 386709), (105, 257806), (210, 128903)]