399910110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{9187}}^1$

素因数の和:10648

約数の個数: 32

約数和(自身を含む): 960550272

約数和(自身を除く): 560640162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1451, 2902, 4353, 7255, 8706, 9187, 14510, 18374, 21765, 27561, 43530, 45935, 55122, 91870, 137805, 275610, 13330337, 26660674, 39991011, 66651685, 79982022, 133303370, 199955055, 399910110]

約数ペア:

[(1, 399910110), (2, 199955055), (3, 133303370), (5, 79982022), (6, 66651685), (10, 39991011), (15, 26660674), (30, 13330337), (1451, 275610), (2902, 137805), (4353, 91870), (7255, 55122), (8706, 45935), (9187, 43530), (14510, 27561), (18374, 21765)]