188068990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 158636930

約数列:

[1, 2, 5, 10, 59, 118, 151, 295, 302, 590, 755, 1510, 2111, 4222, 8909, 10555, 17818, 21110, 44545, 89090, 124549, 249098, 318761, 622745, 637522, 1245490, 1593805, 3187610, 18806899, 37613798, 94034495, 188068990]

約数ペア:

[(1, 188068990), (2, 94034495), (5, 37613798), (10, 18806899), (59, 3187610), (118, 1593805), (151, 1245490), (295, 637522), (302, 622745), (590, 318761), (755, 249098), (1510, 124549), (2111, 89090), (4222, 44545), (8909, 21110), (10555, 17818)]