65028370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 128640960

約数和(自身を除く): 63612590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 4253, 7645, 8506, 15290, 21265, 42530, 46783, 93566, 233915, 467830, 591167, 1182334, 2955835, 5911670, 6502837, 13005674, 32514185, 65028370]

約数ペア:

[(1, 65028370), (2, 32514185), (5, 13005674), (10, 6502837), (11, 5911670), (22, 2955835), (55, 1182334), (110, 591167), (139, 467830), (278, 233915), (695, 93566), (1390, 46783), (1529, 42530), (3058, 21265), (4253, 15290), (7645, 8506)]