193985790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6466193}}^1$

素因数の和:6466203

約数の個数: 16

約数和(自身を含む): 465565968

約数和(自身を除く): 271580178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6466193, 12932386, 19398579, 32330965, 38797158, 64661930, 96992895, 193985790]

約数ペア:

[(1, 193985790), (2, 96992895), (3, 64661930), (5, 38797158), (6, 32330965), (10, 19398579), (15, 12932386), (30, 6466193)]