481465130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{2659}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 913550400

約数和(自身を除く): 432085270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 953, 1906, 2659, 4765, 5318, 9530, 13295, 18107, 26590, 36214, 50521, 90535, 101042, 181070, 252605, 505210, 2534027, 5068054, 12670135, 25340270, 48146513, 96293026, 240732565, 481465130]

約数ペア:

[(1, 481465130), (2, 240732565), (5, 96293026), (10, 48146513), (19, 25340270), (38, 12670135), (95, 5068054), (190, 2534027), (953, 505210), (1906, 252605), (2659, 181070), (4765, 101042), (5318, 90535), (9530, 50521), (13295, 36214), (18107, 26590)]