630219834

素因数分解:

$2^1\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{22691}}^1$

素因数の和:24242

約数の個数: 24

約数和(自身を含む): 1366421472

約数和(自身を除く): 736201638

約数列:

[1, 2, 3, 6, 9, 18, 1543, 3086, 4629, 9258, 13887, 22691, 27774, 45382, 68073, 136146, 204219, 408438, 35012213, 70024426, 105036639, 210073278, 315109917, 630219834]

約数ペア:

[(1, 630219834), (2, 315109917), (3, 210073278), (6, 105036639), (9, 70024426), (18, 35012213), (1543, 408438), (3086, 204219), (4629, 136146), (9258, 68073), (13887, 45382), (22691, 27774)]