59107220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 129805200

約数和(自身を除く): 70697980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 1009, 1010, 2018, 2020, 2929, 4036, 5045, 5858, 10090, 11716, 14645, 20180, 29261, 29290, 58522, 58580, 101909, 117044, 146305, 203818, 292610, 407636, 509545, 585220, 1019090, 2038180, 2955361, 5910722, 11821444, 14776805, 29553610, 59107220]

約数ペア:

[(1, 59107220), (2, 29553610), (4, 14776805), (5, 11821444), (10, 5910722), (20, 2955361), (29, 2038180), (58, 1019090), (101, 585220), (116, 509545), (145, 407636), (202, 292610), (290, 203818), (404, 146305), (505, 117044), (580, 101909), (1009, 58580), (1010, 58522), (2018, 29290), (2020, 29261), (2929, 20180), (4036, 14645), (5045, 11716), (5858, 10090)]