130804790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{451051}}^1$

素因数の和:451087

約数の個数: 16

約数和(自身を含む): 243568080

約数和(自身を除く): 112763290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 451051, 902102, 2255255, 4510510, 13080479, 26160958, 65402395, 130804790]

約数ペア:

[(1, 130804790), (2, 65402395), (5, 26160958), (10, 13080479), (29, 4510510), (58, 2255255), (145, 902102), (290, 451051)]