63845490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2128183}}^1$

素因数の和:2128193

約数の個数: 16

約数和(自身を含む): 153229248

約数和(自身を除く): 89383758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2128183, 4256366, 6384549, 10640915, 12769098, 21281830, 31922745, 63845490]

約数ペア:

[(1, 63845490), (2, 31922745), (3, 21281830), (5, 12769098), (6, 10640915), (10, 6384549), (15, 4256366), (30, 2128183)]