30769742

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1409}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 47206800

約数和(自身を除く): 16437058

約数列:

[1, 2, 61, 122, 179, 358, 1409, 2818, 10919, 21838, 85949, 171898, 252211, 504422, 15384871, 30769742]

約数ペア:

[(1, 30769742), (2, 15384871), (61, 504422), (122, 252211), (179, 171898), (358, 85949), (1409, 21838), (2818, 10919)]