354152210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{2659}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 672235200

約数和(自身を除く): 318082990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 701, 1402, 2659, 3505, 5318, 7010, 13295, 13319, 26590, 26638, 50521, 66595, 101042, 133190, 252605, 505210, 1863959, 3727918, 9319795, 18639590, 35415221, 70830442, 177076105, 354152210]

約数ペア:

[(1, 354152210), (2, 177076105), (5, 70830442), (10, 35415221), (19, 18639590), (38, 9319795), (95, 3727918), (190, 1863959), (701, 505210), (1402, 252605), (2659, 133190), (3505, 101042), (5318, 66595), (7010, 50521), (13295, 26638), (13319, 26590)]