29712130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{60637}}^1$

素因数の和:60658

約数の個数: 24

約数和(自身を含む): 62214588

約数和(自身を除く): 32502458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 60637, 121274, 303185, 424459, 606370, 848918, 2122295, 2971213, 4244590, 5942426, 14856065, 29712130]

約数ペア:

[(1, 29712130), (2, 14856065), (5, 5942426), (7, 4244590), (10, 2971213), (14, 2122295), (35, 848918), (49, 606370), (70, 424459), (98, 303185), (245, 121274), (490, 60637)]