19150908990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{488419}}^1$

素因数の和:489736

約数の個数: 32

約数和(自身を含む): 45997441920

約数和(自身を除く): 26846532930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 2614, 3921, 6535, 7842, 13070, 19605, 39210, 488419, 976838, 1465257, 2442095, 2930514, 4884190, 7326285, 14652570, 638363633, 1276727266, 1915090899, 3191818165, 3830181798, 6383636330, 9575454495, 19150908990]

約数ペア:

[(1, 19150908990), (2, 9575454495), (3, 6383636330), (5, 3830181798), (6, 3191818165), (10, 1915090899), (15, 1276727266), (30, 638363633), (1307, 14652570), (2614, 7326285), (3921, 4884190), (6535, 2930514), (7842, 2442095), (13070, 1465257), (19605, 976838), (39210, 488419)]