210816510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{132589}}^1$

素因数の和:132652

約数の個数: 32

約数和(自身を含む): 515509920

約数和(自身を除く): 304693410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 132589, 265178, 397767, 662945, 795534, 1325890, 1988835, 3977670, 7027217, 14054434, 21081651, 35136085, 42163302, 70272170, 105408255, 210816510]

約数ペア:

[(1, 210816510), (2, 105408255), (3, 70272170), (5, 42163302), (6, 35136085), (10, 21081651), (15, 14054434), (30, 7027217), (53, 3977670), (106, 1988835), (159, 1325890), (265, 795534), (318, 662945), (530, 397767), (795, 265178), (1590, 132589)]