30780168

素因数分解:

$2^3\times 3^1\times {\mathrm{1282507}}^1$

素因数の和:1282516

約数の個数: 16

約数和(自身を含む): 76950480

約数和(自身を除く): 46170312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1282507, 2565014, 3847521, 5130028, 7695042, 10260056, 15390084, 30780168]

約数ペア:

[(1, 30780168), (2, 15390084), (3, 10260056), (4, 7695042), (6, 5130028), (8, 3847521), (12, 2565014), (24, 1282507)]