55076190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141221}}^1$

素因数の和:141244

約数の個数: 32

約数和(自身を含む): 142351776

約数和(自身を除く): 87275586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 141221, 282442, 423663, 706105, 847326, 1412210, 1835873, 2118315, 3671746, 4236630, 5507619, 9179365, 11015238, 18358730, 27538095, 55076190]

約数ペア:

[(1, 55076190), (2, 27538095), (3, 18358730), (5, 11015238), (6, 9179365), (10, 5507619), (13, 4236630), (15, 3671746), (26, 2118315), (30, 1835873), (39, 1412210), (65, 847326), (78, 706105), (130, 423663), (195, 282442), (390, 141221)]