1158773990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{39161}}^1$

素因数の和:39448

約数の個数: 32

約数和(自身を含む): 2283927840

約数和(自身を除く): 1125153850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2690, 2959, 5918, 14795, 29590, 39161, 78322, 195805, 391610, 430771, 861542, 2153855, 4307710, 10534309, 21068618, 52671545, 105343090, 115877399, 231754798, 579386995, 1158773990]

約数ペア:

[(1, 1158773990), (2, 579386995), (5, 231754798), (10, 115877399), (11, 105343090), (22, 52671545), (55, 21068618), (110, 10534309), (269, 4307710), (538, 2153855), (1345, 861542), (2690, 430771), (2959, 391610), (5918, 195805), (14795, 78322), (29590, 39161)]