196221570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6540719}}^1$

素因数の和:6540729

約数の個数: 16

約数和(自身を含む): 470931840

約数和(自身を除く): 274710270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6540719, 13081438, 19622157, 32703595, 39244314, 65407190, 98110785, 196221570]

約数ペア:

[(1, 196221570), (2, 98110785), (3, 65407190), (5, 39244314), (6, 32703595), (10, 19622157), (15, 13081438), (30, 6540719)]