29839485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 52704000

約数和(自身を除く): 22864515

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 149, 169, 195, 237, 395, 447, 507, 745, 845, 1027, 1185, 1937, 2235, 2535, 3081, 5135, 5811, 9685, 11771, 13351, 15405, 25181, 29055, 35313, 40053, 58855, 66755, 75543, 125905, 153023, 176565, 200265, 377715, 459069, 765115, 1989299, 2295345, 5967897, 9946495, 29839485]

約数ペア:

[(1, 29839485), (3, 9946495), (5, 5967897), (13, 2295345), (15, 1989299), (39, 765115), (65, 459069), (79, 377715), (149, 200265), (169, 176565), (195, 153023), (237, 125905), (395, 75543), (447, 66755), (507, 58855), (745, 40053), (845, 35313), (1027, 29055), (1185, 25181), (1937, 15405), (2235, 13351), (2535, 11771), (3081, 9685), (5135, 5811)]