55968510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143509}}^1$

素因数の和:143532

約数の個数: 32

約数和(自身を含む): 144658080

約数和(自身を除く): 88689570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143509, 287018, 430527, 717545, 861054, 1435090, 1865617, 2152635, 3731234, 4305270, 5596851, 9328085, 11193702, 18656170, 27984255, 55968510]

約数ペア:

[(1, 55968510), (2, 27984255), (3, 18656170), (5, 11193702), (6, 9328085), (10, 5596851), (13, 4305270), (15, 3731234), (26, 2152635), (30, 1865617), (39, 1435090), (65, 861054), (78, 717545), (130, 430527), (195, 287018), (390, 143509)]