30372040

素因数分解:

$2^3\times 5^1\times {\mathrm{759301}}^1$

素因数の和:759312

約数の個数: 16

約数和(自身を含む): 68337180

約数和(自身を除く): 37965140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 759301, 1518602, 3037204, 3796505, 6074408, 7593010, 15186020, 30372040]

約数ペア:

[(1, 30372040), (2, 15186020), (4, 7593010), (5, 6074408), (8, 3796505), (10, 3037204), (20, 1518602), (40, 759301)]