29577380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{30181}}^1$

素因数の和:30204

約数の個数: 36

約数和(自身を含む): 72255708

約数和(自身を除く): 42678328

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 30181, 60362, 120724, 150905, 211267, 301810, 422534, 603620, 845068, 1056335, 1478869, 2112670, 2957738, 4225340, 5915476, 7394345, 14788690, 29577380]

約数ペア:

[(1, 29577380), (2, 14788690), (4, 7394345), (5, 5915476), (7, 4225340), (10, 2957738), (14, 2112670), (20, 1478869), (28, 1056335), (35, 845068), (49, 603620), (70, 422534), (98, 301810), (140, 211267), (196, 150905), (245, 120724), (490, 60362), (980, 30181)]