413565530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{256873}}^1$

素因数の和:256910

約数の個数: 32

約数和(自身を含む): 887756544

約数和(自身を除く): 474191014

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 256873, 513746, 1284365, 1798111, 2568730, 3596222, 5908079, 8990555, 11816158, 17981110, 29540395, 41356553, 59080790, 82713106, 206782765, 413565530]

約数ペア:

[(1, 413565530), (2, 206782765), (5, 82713106), (7, 59080790), (10, 41356553), (14, 29540395), (23, 17981110), (35, 11816158), (46, 8990555), (70, 5908079), (115, 3596222), (161, 2568730), (230, 1798111), (322, 1284365), (805, 513746), (1610, 256873)]