55160830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 102351744

約数和(自身を除く): 47190914

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 787, 815, 1574, 1630, 3935, 7009, 7870, 14018, 33841, 35045, 67682, 70090, 128281, 169205, 256562, 338410, 641405, 1282810, 5516083, 11032166, 27580415, 55160830]

約数ペア:

[(1, 55160830), (2, 27580415), (5, 11032166), (10, 5516083), (43, 1282810), (86, 641405), (163, 338410), (215, 256562), (326, 169205), (430, 128281), (787, 70090), (815, 67682), (1574, 35045), (1630, 33841), (3935, 14018), (7009, 7870)]