920438070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{30681269}}^1$

素因数の和:30681279

約数の個数: 16

約数和(自身を含む): 2209051440

約数和(自身を除く): 1288613370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 30681269, 61362538, 92043807, 153406345, 184087614, 306812690, 460219035, 920438070]

約数ペア:

[(1, 920438070), (2, 460219035), (3, 306812690), (5, 184087614), (6, 153406345), (10, 92043807), (15, 61362538), (30, 30681269)]