124023410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{253109}}^1$

素因数の和:253130

約数の個数: 24

約数和(自身を含む): 259690860

約数和(自身を除く): 135667450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 253109, 506218, 1265545, 1771763, 2531090, 3543526, 8858815, 12402341, 17717630, 24804682, 62011705, 124023410]

約数ペア:

[(1, 124023410), (2, 62011705), (5, 24804682), (7, 17717630), (10, 12402341), (14, 8858815), (35, 3543526), (49, 2531090), (70, 1771763), (98, 1265545), (245, 506218), (490, 253109)]