30175380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167641}}^1$

素因数の和:167656

約数の個数: 36

約数和(自身を含む): 91532532

約数和(自身を除く): 61357152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 167641, 335282, 502923, 670564, 838205, 1005846, 1508769, 1676410, 2011692, 2514615, 3017538, 3352820, 5029230, 6035076, 7543845, 10058460, 15087690, 30175380]

約数ペア:

[(1, 30175380), (2, 15087690), (3, 10058460), (4, 7543845), (5, 6035076), (6, 5029230), (9, 3352820), (10, 3017538), (12, 2514615), (15, 2011692), (18, 1676410), (20, 1508769), (30, 1005846), (36, 838205), (45, 670564), (60, 502923), (90, 335282), (180, 167641)]