83030540

素因数分解:

$2^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{3251}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 174554352

約数和(自身を除く): 91523812

約数列:

[1, 2, 4, 5, 10, 20, 1277, 2554, 3251, 5108, 6385, 6502, 12770, 13004, 16255, 25540, 32510, 65020, 4151527, 8303054, 16606108, 20757635, 41515270, 83030540]

約数ペア:

[(1, 83030540), (2, 41515270), (4, 20757635), (5, 16606108), (10, 8303054), (20, 4151527), (1277, 65020), (2554, 32510), (3251, 25540), (5108, 16255), (6385, 13004), (6502, 12770)]