239251470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{82217}}^1$

素因数の和:82324

約数の個数: 32

約数和(自身を含む): 580130208

約数和(自身を除く): 340878738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 82217, 164434, 246651, 411085, 493302, 822170, 1233255, 2466510, 7975049, 15950098, 23925147, 39875245, 47850294, 79750490, 119625735, 239251470]

約数ペア:

[(1, 239251470), (2, 119625735), (3, 79750490), (5, 47850294), (6, 39875245), (10, 23925147), (15, 15950098), (30, 7975049), (97, 2466510), (194, 1233255), (291, 822170), (485, 493302), (582, 411085), (970, 246651), (1455, 164434), (2910, 82217)]