56551230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{209449}}^1$

素因数の和:209465

約数の個数: 32

約数和(自身を含む): 150804000

約数和(自身を除く): 94252770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209449, 418898, 628347, 1047245, 1256694, 1885041, 2094490, 3141735, 3770082, 5655123, 6283470, 9425205, 11310246, 18850410, 28275615, 56551230]

約数ペア:

[(1, 56551230), (2, 28275615), (3, 18850410), (5, 11310246), (6, 9425205), (9, 6283470), (10, 5655123), (15, 3770082), (18, 3141735), (27, 2094490), (30, 1885041), (45, 1256694), (54, 1047245), (90, 628347), (135, 418898), (270, 209449)]