40496670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449963}}^1$

素因数の和:449976

約数の個数: 24

約数和(自身を含む): 105291576

約数和(自身を除く): 64794906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449963, 899926, 1349889, 2249815, 2699778, 4049667, 4499630, 6749445, 8099334, 13498890, 20248335, 40496670]

約数ペア:

[(1, 40496670), (2, 20248335), (3, 13498890), (5, 8099334), (6, 6749445), (9, 4499630), (10, 4049667), (15, 2699778), (18, 2249815), (30, 1349889), (45, 899926), (90, 449963)]