2974399630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2728807}}^1$

素因数の和:2728923

約数の個数: 16

約数和(自身を含む): 5403039840

約数和(自身を除く): 2428640210

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2728807, 5457614, 13644035, 27288070, 297439963, 594879926, 1487199815, 2974399630]

約数ペア:

[(1, 2974399630), (2, 1487199815), (5, 594879926), (10, 297439963), (109, 27288070), (218, 13644035), (545, 5457614), (1090, 2728807)]