30258045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 57086640

約数和(自身を除く): 26828595

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1069, 1665, 1887, 3145, 3207, 5345, 5661, 9435, 9621, 16035, 18173, 28305, 39553, 48105, 54519, 90865, 118659, 163557, 197765, 272595, 355977, 593295, 672401, 817785, 1779885, 2017203, 3362005, 6051609, 10086015, 30258045]

約数ペア:

[(1, 30258045), (3, 10086015), (5, 6051609), (9, 3362005), (15, 2017203), (17, 1779885), (37, 817785), (45, 672401), (51, 593295), (85, 355977), (111, 272595), (153, 197765), (185, 163557), (255, 118659), (333, 90865), (555, 54519), (629, 48105), (765, 39553), (1069, 28305), (1665, 18173), (1887, 16035), (3145, 9621), (3207, 9435), (5345, 5661)]