30489345

素因数分解:

$3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{503}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 23942655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 449, 503, 1347, 1509, 2245, 2515, 4041, 4527, 6735, 7545, 12123, 13581, 20205, 22635, 60615, 67905, 225847, 677541, 1129235, 2032623, 3387705, 6097869, 10163115, 30489345]

約数ペア:

[(1, 30489345), (3, 10163115), (5, 6097869), (9, 3387705), (15, 2032623), (27, 1129235), (45, 677541), (135, 225847), (449, 67905), (503, 60615), (1347, 22635), (1509, 20205), (2245, 13581), (2515, 12123), (4041, 7545), (4527, 6735)]