88890144010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{264893}}^1$

素因数の和:266382

約数の個数: 32

約数和(自身を含む): 167073943680

約数和(自身を除く): 78183799670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1459, 2918, 7295, 14590, 33557, 67114, 167785, 264893, 335570, 529786, 1324465, 2648930, 6092539, 12185078, 30462695, 60925390, 386478887, 772957774, 1932394435, 3864788870, 8889014401, 17778028802, 44445072005, 88890144010]

約数ペア:

[(1, 88890144010), (2, 44445072005), (5, 17778028802), (10, 8889014401), (23, 3864788870), (46, 1932394435), (115, 772957774), (230, 386478887), (1459, 60925390), (2918, 30462695), (7295, 12185078), (14590, 6092539), (33557, 2648930), (67114, 1324465), (167785, 529786), (264893, 335570)]