293339710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 536025600

約数和(自身を除く): 242685890

約数列:

[1, 2, 5, 10, 109, 191, 218, 382, 545, 955, 1090, 1409, 1910, 2818, 7045, 14090, 20819, 41638, 104095, 153581, 208190, 269119, 307162, 538238, 767905, 1345595, 1535810, 2691190, 29333971, 58667942, 146669855, 293339710]

約数ペア:

[(1, 293339710), (2, 146669855), (5, 58667942), (10, 29333971), (109, 2691190), (191, 1535810), (218, 1345595), (382, 767905), (545, 538238), (955, 307162), (1090, 269119), (1409, 208190), (1910, 153581), (2818, 104095), (7045, 41638), (14090, 20819)]