40416930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449077}}^1$

素因数の和:449090

約数の個数: 24

約数和(自身を含む): 105084252

約数和(自身を除く): 64667322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449077, 898154, 1347231, 2245385, 2694462, 4041693, 4490770, 6736155, 8083386, 13472310, 20208465, 40416930]

約数ペア:

[(1, 40416930), (2, 20208465), (3, 13472310), (5, 8083386), (6, 6736155), (9, 4490770), (10, 4041693), (15, 2694462), (18, 2245385), (30, 1347231), (45, 898154), (90, 449077)]