171197370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1902193}}^1$

素因数の和:1902206

約数の個数: 24

約数和(自身を含む): 445113396

約数和(自身を除く): 273916026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1902193, 3804386, 5706579, 9510965, 11413158, 17119737, 19021930, 28532895, 34239474, 57065790, 85598685, 171197370]

約数ペア:

[(1, 171197370), (2, 85598685), (3, 57065790), (5, 34239474), (6, 28532895), (9, 19021930), (10, 17119737), (15, 11413158), (18, 9510965), (30, 5706579), (45, 3804386), (90, 1902193)]