29697020

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1361}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 62466768

約数和(自身を除く): 32769748

約数列:

[1, 2, 4, 5, 10, 20, 1091, 1361, 2182, 2722, 4364, 5444, 5455, 6805, 10910, 13610, 21820, 27220, 1484851, 2969702, 5939404, 7424255, 14848510, 29697020]

約数ペア:

[(1, 29697020), (2, 14848510), (4, 7424255), (5, 5939404), (10, 2969702), (20, 1484851), (1091, 27220), (1361, 21820), (2182, 13610), (2722, 10910), (4364, 6805), (5444, 5455)]