214980530

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{60901}}^1$

素因数の和:61261

約数の個数: 16

約数和(自身を含む): 388067544

約数和(自身を除く): 173087014

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 60901, 121802, 304505, 609010, 21498053, 42996106, 107490265, 214980530]

約数ペア:

[(1, 214980530), (2, 107490265), (5, 42996106), (10, 21498053), (353, 609010), (706, 304505), (1765, 121802), (3530, 60901)]