205109490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6836983}}^1$

素因数の和:6836993

約数の個数: 16

約数和(自身を含む): 492262848

約数和(自身を除く): 287153358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6836983, 13673966, 20510949, 34184915, 41021898, 68369830, 102554745, 205109490]

約数ペア:

[(1, 205109490), (2, 102554745), (3, 68369830), (5, 41021898), (6, 34184915), (10, 20510949), (15, 13673966), (30, 6836983)]