329203490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{38867}}^1$

素因数の和:38903

約数の個数: 48

約数和(自身を含む): 744399936

約数和(自身を除く): 415196446

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 38867, 77734, 194335, 272069, 388670, 427537, 544138, 855074, 1360345, 2137685, 2720690, 2992759, 4275370, 4702907, 5985518, 9405814, 14963795, 23514535, 29927590, 32920349, 47029070, 65840698, 164601745, 329203490]

約数ペア:

[(1, 329203490), (2, 164601745), (5, 65840698), (7, 47029070), (10, 32920349), (11, 29927590), (14, 23514535), (22, 14963795), (35, 9405814), (55, 5985518), (70, 4702907), (77, 4275370), (110, 2992759), (121, 2720690), (154, 2137685), (242, 1360345), (385, 855074), (605, 544138), (770, 427537), (847, 388670), (1210, 272069), (1694, 194335), (4235, 77734), (8470, 38867)]