85754630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38803}}^1$

素因数の和:38840

約数の個数: 32

約数和(自身を含む): 176014944

約数和(自身を除く): 90260314

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 38803, 77606, 194015, 388030, 504439, 659651, 1008878, 1319302, 2522195, 3298255, 5044390, 6596510, 8575463, 17150926, 42877315, 85754630]

約数ペア:

[(1, 85754630), (2, 42877315), (5, 17150926), (10, 8575463), (13, 6596510), (17, 5044390), (26, 3298255), (34, 2522195), (65, 1319302), (85, 1008878), (130, 659651), (170, 504439), (221, 388030), (442, 194015), (1105, 77606), (2210, 38803)]