30204765

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6047}}^1$

素因数の和:6098

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24952995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 6047, 18141, 30235, 54423, 90705, 163269, 223739, 272115, 671217, 816345, 1118695, 2013651, 3356085, 6040953, 10068255, 30204765]

約数ペア:

[(1, 30204765), (3, 10068255), (5, 6040953), (9, 3356085), (15, 2013651), (27, 1118695), (37, 816345), (45, 671217), (111, 272115), (135, 223739), (185, 163269), (333, 90705), (555, 54423), (999, 30235), (1665, 18141), (4995, 6047)]