221465670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7382189}}^1$

素因数の和:7382199

約数の個数: 16

約数和(自身を含む): 531517680

約数和(自身を除く): 310052010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7382189, 14764378, 22146567, 36910945, 44293134, 73821890, 110732835, 221465670]

約数ペア:

[(1, 221465670), (2, 110732835), (3, 73821890), (5, 44293134), (6, 36910945), (10, 22146567), (15, 14764378), (30, 7382189)]