60939620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{435283}}^1$

素因数の和:435299

約数の個数: 24

約数和(自身を含む): 146255424

約数和(自身を除く): 85315804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 435283, 870566, 1741132, 2176415, 3046981, 4352830, 6093962, 8705660, 12187924, 15234905, 30469810, 60939620]

約数ペア:

[(1, 60939620), (2, 30469810), (4, 15234905), (5, 12187924), (7, 8705660), (10, 6093962), (14, 4352830), (20, 3046981), (28, 2176415), (35, 1741132), (70, 870566), (140, 435283)]