53912730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4289}}^1$

素因数の和:4718

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 75816870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 4289, 6285, 8578, 12570, 12867, 21445, 25734, 42890, 64335, 128670, 1797091, 3594182, 5391273, 8985455, 10782546, 17970910, 26956365, 53912730]

約数ペア:

[(1, 53912730), (2, 26956365), (3, 17970910), (5, 10782546), (6, 8985455), (10, 5391273), (15, 3594182), (30, 1797091), (419, 128670), (838, 64335), (1257, 42890), (2095, 25734), (2514, 21445), (4190, 12867), (4289, 12570), (6285, 8578)]