406347130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{200171}}^1$

素因数の和:200214

約数の個数: 32

約数和(自身を含む): 864743040

約数和(自身を除く): 458395910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 200171, 400342, 1000855, 1401197, 2001710, 2802394, 5804959, 7005985, 11609918, 14011970, 29024795, 40634713, 58049590, 81269426, 203173565, 406347130]

約数ペア:

[(1, 406347130), (2, 203173565), (5, 81269426), (7, 58049590), (10, 40634713), (14, 29024795), (29, 14011970), (35, 11609918), (58, 7005985), (70, 5804959), (145, 2802394), (203, 2001710), (290, 1401197), (406, 1000855), (1015, 400342), (2030, 200171)]