54455930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{320329}}^1$

素因数の和:320353

約数の個数: 16

約数和(自身を含む): 103786920

約数和(自身を除く): 49330990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 320329, 640658, 1601645, 3203290, 5445593, 10891186, 27227965, 54455930]

約数ペア:

[(1, 54455930), (2, 27227965), (5, 10891186), (10, 5445593), (17, 3203290), (34, 1601645), (85, 640658), (170, 320329)]