54049730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{772139}}^1$

素因数の和:772153

約数の個数: 16

約数和(自身を含む): 111188160

約数和(自身を除く): 57138430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 772139, 1544278, 3860695, 5404973, 7721390, 10809946, 27024865, 54049730]

約数ペア:

[(1, 54049730), (2, 27024865), (5, 10809946), (7, 7721390), (10, 5404973), (14, 3860695), (35, 1544278), (70, 772139)]