30126005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 45153024

約数和(自身を除く): 15027019

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 907, 949, 2555, 4535, 4745, 6349, 6643, 11791, 31745, 33215, 58955, 66211, 82537, 331055, 412685, 463477, 860743, 2317385, 4303715, 6025201, 30126005]

約数ペア:

[(1, 30126005), (5, 6025201), (7, 4303715), (13, 2317385), (35, 860743), (65, 463477), (73, 412685), (91, 331055), (365, 82537), (455, 66211), (511, 58955), (907, 33215), (949, 31745), (2555, 11791), (4535, 6643), (4745, 6349)]