189156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6305231}}^1$

素因数の和:6305241

約数の個数: 16

約数和(自身を含む): 453976704

約数和(自身を除く): 264819774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6305231, 12610462, 18915693, 31526155, 37831386, 63052310, 94578465, 189156930]

約数ペア:

[(1, 189156930), (2, 94578465), (3, 63052310), (5, 37831386), (6, 31526155), (10, 18915693), (15, 12610462), (30, 6305231)]