161655030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1796167}}^1$

素因数の和:1796180

約数の個数: 24

約数和(自身を含む): 420303312

約数和(自身を除く): 258648282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1796167, 3592334, 5388501, 8980835, 10777002, 16165503, 17961670, 26942505, 32331006, 53885010, 80827515, 161655030]

約数ペア:

[(1, 161655030), (2, 80827515), (3, 53885010), (5, 32331006), (6, 26942505), (9, 17961670), (10, 16165503), (15, 10777002), (18, 8980835), (30, 5388501), (45, 3592334), (90, 1796167)]