30858795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 60263424

約数和(自身を除く): 29404629

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 2011, 3069, 5115, 6033, 10055, 15345, 18099, 22121, 30165, 62341, 66363, 90495, 110605, 187023, 199089, 311705, 331815, 561069, 685751, 935115, 995445, 2057253, 2805345, 3428755, 6171759, 10286265, 30858795]

約数ペア:

[(1, 30858795), (3, 10286265), (5, 6171759), (9, 3428755), (11, 2805345), (15, 2057253), (31, 995445), (33, 935115), (45, 685751), (55, 561069), (93, 331815), (99, 311705), (155, 199089), (165, 187023), (279, 110605), (341, 90495), (465, 66363), (495, 62341), (1023, 30165), (1395, 22121), (1705, 18099), (2011, 15345), (3069, 10055), (5115, 6033)]