11215470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53407}}^1$

素因数の和:53424

約数の個数: 32

約数和(自身を含む): 30763008

約数和(自身を除く): 19547538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 53407, 106814, 160221, 267035, 320442, 373849, 534070, 747698, 801105, 1121547, 1602210, 1869245, 2243094, 3738490, 5607735, 11215470]

約数ペア:

[(1, 11215470), (2, 5607735), (3, 3738490), (5, 2243094), (6, 1869245), (7, 1602210), (10, 1121547), (14, 801105), (15, 747698), (21, 534070), (30, 373849), (35, 320442), (42, 267035), (70, 160221), (105, 106814), (210, 53407)]