13185270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20929}}^1$

素因数の和:20949

約数の個数: 48

約数和(自身を含む): 39180960

約数和(自身を除く): 25995690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20929, 41858, 62787, 104645, 125574, 146503, 188361, 209290, 293006, 313935, 376722, 439509, 627870, 732515, 879018, 941805, 1318527, 1465030, 1883610, 2197545, 2637054, 4395090, 6592635, 13185270]

約数ペア:

[(1, 13185270), (2, 6592635), (3, 4395090), (5, 2637054), (6, 2197545), (7, 1883610), (9, 1465030), (10, 1318527), (14, 941805), (15, 879018), (18, 732515), (21, 627870), (30, 439509), (35, 376722), (42, 313935), (45, 293006), (63, 209290), (70, 188361), (90, 146503), (105, 125574), (126, 104645), (210, 62787), (315, 41858), (630, 20929)]