10309740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{24547}}^1$

素因数の和:24566

約数の個数: 48

約数和(自身を含む): 32992512

約数和(自身を除く): 22682772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 24547, 49094, 73641, 98188, 122735, 147282, 171829, 245470, 294564, 343658, 368205, 490940, 515487, 687316, 736410, 859145, 1030974, 1472820, 1718290, 2061948, 2577435, 3436580, 5154870, 10309740]

約数ペア:

[(1, 10309740), (2, 5154870), (3, 3436580), (4, 2577435), (5, 2061948), (6, 1718290), (7, 1472820), (10, 1030974), (12, 859145), (14, 736410), (15, 687316), (20, 515487), (21, 490940), (28, 368205), (30, 343658), (35, 294564), (42, 245470), (60, 171829), (70, 147282), (84, 122735), (105, 98188), (140, 73641), (210, 49094), (420, 24547)]