66761790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2225393}}^1$

素因数の和:2225403

約数の個数: 16

約数和(自身を含む): 160228368

約数和(自身を除く): 93466578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2225393, 4450786, 6676179, 11126965, 13352358, 22253930, 33380895, 66761790]

約数ペア:

[(1, 66761790), (2, 33380895), (3, 22253930), (5, 13352358), (6, 11126965), (10, 6676179), (15, 4450786), (30, 2225393)]