89232170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1733}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 169793280

約数和(自身を除く): 80561110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 1733, 2710, 3466, 5149, 8665, 10298, 17330, 25745, 32927, 51490, 65854, 164635, 329270, 469643, 939286, 2348215, 4696430, 8923217, 17846434, 44616085, 89232170]

約数ペア:

[(1, 89232170), (2, 44616085), (5, 17846434), (10, 8923217), (19, 4696430), (38, 2348215), (95, 939286), (190, 469643), (271, 329270), (542, 164635), (1355, 65854), (1733, 51490), (2710, 32927), (3466, 25745), (5149, 17330), (8665, 10298)]