149739090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4991303}}^1$

素因数の和:4991313

約数の個数: 16

約数和(自身を含む): 359373888

約数和(自身を除く): 209634798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4991303, 9982606, 14973909, 24956515, 29947818, 49913030, 74869545, 149739090]

約数ペア:

[(1, 149739090), (2, 74869545), (3, 49913030), (5, 29947818), (6, 24956515), (10, 14973909), (15, 9982606), (30, 4991303)]