60890620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{434933}}^1$

素因数の和:434949

約数の個数: 24

約数和(自身を含む): 146137824

約数和(自身を除く): 85247204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 434933, 869866, 1739732, 2174665, 3044531, 4349330, 6089062, 8698660, 12178124, 15222655, 30445310, 60890620]

約数ペア:

[(1, 60890620), (2, 30445310), (4, 15222655), (5, 12178124), (7, 8698660), (10, 6089062), (14, 4349330), (20, 3044531), (28, 2174665), (35, 1739732), (70, 869866), (140, 434933)]