30162255

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3137}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 48350304

約数和(自身を除く): 18188049

約数列:

[1, 3, 5, 15, 641, 1923, 3137, 3205, 9411, 9615, 15685, 47055, 2010817, 6032451, 10054085, 30162255]

約数ペア:

[(1, 30162255), (3, 10054085), (5, 6032451), (15, 2010817), (641, 47055), (1923, 15685), (3137, 9615), (3205, 9411)]