30676863

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20011}}^1$

素因数の和:20094

約数の個数: 16

約数和(自身を含む): 47388416

約数和(自身を除く): 16711553

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 20011, 60033, 140077, 420231, 1460803, 4382409, 10225621, 30676863]

約数ペア:

[(1, 30676863), (3, 10225621), (7, 4382409), (21, 1460803), (73, 420231), (219, 140077), (511, 60033), (1533, 20011)]