82668990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2755633}}^1$

素因数の和:2755643

約数の個数: 16

約数和(自身を含む): 198405648

約数和(自身を除く): 115736658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2755633, 5511266, 8266899, 13778165, 16533798, 27556330, 41334495, 82668990]

約数ペア:

[(1, 82668990), (2, 41334495), (3, 27556330), (5, 16533798), (6, 13778165), (10, 8266899), (15, 5511266), (30, 2755633)]