66658770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{740653}}^1$

素因数の和:740666

約数の個数: 24

約数和(自身を含む): 173313036

約数和(自身を除く): 106654266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 740653, 1481306, 2221959, 3703265, 4443918, 6665877, 7406530, 11109795, 13331754, 22219590, 33329385, 66658770]

約数ペア:

[(1, 66658770), (2, 33329385), (3, 22219590), (5, 13331754), (6, 11109795), (9, 7406530), (10, 6665877), (15, 4443918), (18, 3703265), (30, 2221959), (45, 1481306), (90, 740653)]