53528490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20509}}^1$

素因数の和:20551

約数の個数: 48

約数和(自身を含む): 143980200

約数和(自身を除く): 90451710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 20509, 41018, 61527, 102545, 123054, 184581, 205090, 307635, 369162, 594761, 615270, 922905, 1189522, 1784283, 1845810, 2973805, 3568566, 5352849, 5947610, 8921415, 10705698, 17842830, 26764245, 53528490]

約数ペア:

[(1, 53528490), (2, 26764245), (3, 17842830), (5, 10705698), (6, 8921415), (9, 5947610), (10, 5352849), (15, 3568566), (18, 2973805), (29, 1845810), (30, 1784283), (45, 1189522), (58, 922905), (87, 615270), (90, 594761), (145, 369162), (174, 307635), (261, 205090), (290, 184581), (435, 123054), (522, 102545), (870, 61527), (1305, 41018), (2610, 20509)]