30246885

素因数分解:

$3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 54000000

約数和(自身を除く): 23753115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 449, 499, 1347, 1497, 2245, 2495, 4041, 4491, 6735, 7485, 12123, 13473, 20205, 22455, 60615, 67365, 224051, 672153, 1120255, 2016459, 3360765, 6049377, 10082295, 30246885]

約数ペア:

[(1, 30246885), (3, 10082295), (5, 6049377), (9, 3360765), (15, 2016459), (27, 1120255), (45, 672153), (135, 224051), (449, 67365), (499, 60615), (1347, 22455), (1497, 20205), (2245, 13473), (2495, 12123), (4041, 7485), (4491, 6735)]