29324260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{209459}}^1$

素因数の和:209475

約数の個数: 24

約数和(自身を含む): 70378560

約数和(自身を除く): 41054300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 209459, 418918, 837836, 1047295, 1466213, 2094590, 2932426, 4189180, 5864852, 7331065, 14662130, 29324260]

約数ペア:

[(1, 29324260), (2, 14662130), (4, 7331065), (5, 5864852), (7, 4189180), (10, 2932426), (14, 2094590), (20, 1466213), (28, 1047295), (35, 837836), (70, 418918), (140, 209459)]