230040315

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 423614880

約数和(自身を除く): 193574565

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 339, 565, 855, 1017, 1695, 2147, 2381, 5085, 6441, 7143, 10735, 11905, 19323, 21429, 32205, 35715, 45239, 96615, 107145, 135717, 226195, 269053, 407151, 678585, 807159, 1345265, 2035755, 2421477, 4035795, 5112007, 12107385, 15336021, 25560035, 46008063, 76680105, 230040315]

約数ペア:

[(1, 230040315), (3, 76680105), (5, 46008063), (9, 25560035), (15, 15336021), (19, 12107385), (45, 5112007), (57, 4035795), (95, 2421477), (113, 2035755), (171, 1345265), (285, 807159), (339, 678585), (565, 407151), (855, 269053), (1017, 226195), (1695, 135717), (2147, 107145), (2381, 96615), (5085, 45239), (6441, 35715), (7143, 32205), (10735, 21429), (11905, 19323)]