118977130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 220163328

約数和(自身を除く): 101186198

約数列:

[1, 2, 5, 10, 43, 86, 215, 271, 430, 542, 1021, 1355, 2042, 2710, 5105, 10210, 11653, 23306, 43903, 58265, 87806, 116530, 219515, 276691, 439030, 553382, 1383455, 2766910, 11897713, 23795426, 59488565, 118977130]

約数ペア:

[(1, 118977130), (2, 59488565), (5, 23795426), (10, 11897713), (43, 2766910), (86, 1383455), (215, 553382), (271, 439030), (430, 276691), (542, 219515), (1021, 116530), (1355, 87806), (2042, 58265), (2710, 43903), (5105, 23306), (10210, 11653)]