30323115

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21737}}^1$

素因数の和:21779

約数の個数: 24

約数和(自身を含む): 54258048

約数和(自身を除く): 23934933

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 21737, 65211, 108685, 195633, 326055, 673847, 978165, 2021541, 3369235, 6064623, 10107705, 30323115]

約数ペア:

[(1, 30323115), (3, 10107705), (5, 6064623), (9, 3369235), (15, 2021541), (31, 978165), (45, 673847), (93, 326055), (155, 195633), (279, 108685), (465, 65211), (1395, 21737)]