407565130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{200771}}^1$

素因数の和:200814

約数の個数: 32

約数和(自身を含む): 867335040

約数和(自身を除く): 459769910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 200771, 401542, 1003855, 1405397, 2007710, 2810794, 5822359, 7026985, 11644718, 14053970, 29111795, 40756513, 58223590, 81513026, 203782565, 407565130]

約数ペア:

[(1, 407565130), (2, 203782565), (5, 81513026), (7, 58223590), (10, 40756513), (14, 29111795), (29, 14053970), (35, 11644718), (58, 7026985), (70, 5822359), (145, 2810794), (203, 2007710), (290, 1405397), (406, 1003855), (1015, 401542), (2030, 200771)]