12348870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3847}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 29922048

約数和(自身を除く): 17573178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 3847, 7694, 11541, 19235, 23082, 38470, 57705, 115410, 411629, 823258, 1234887, 2058145, 2469774, 4116290, 6174435, 12348870]

約数ペア:

[(1, 12348870), (2, 6174435), (3, 4116290), (5, 2469774), (6, 2058145), (10, 1234887), (15, 823258), (30, 411629), (107, 115410), (214, 57705), (321, 38470), (535, 23082), (642, 19235), (1070, 11541), (1605, 7694), (3210, 3847)]