204401310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{70241}}^1$

素因数の和:70348

約数の個数: 32

約数和(自身を含む): 495627552

約数和(自身を除く): 291226242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 70241, 140482, 210723, 351205, 421446, 702410, 1053615, 2107230, 6813377, 13626754, 20440131, 34066885, 40880262, 68133770, 102200655, 204401310]

約数ペア:

[(1, 204401310), (2, 102200655), (3, 68133770), (5, 40880262), (6, 34066885), (10, 20440131), (15, 13626754), (30, 6813377), (97, 2107230), (194, 1053615), (291, 702410), (485, 421446), (582, 351205), (970, 210723), (1455, 140482), (2910, 70241)]