304920778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{3727}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 481806720

約数和(自身を除く): 176885942

約数列:

[1, 2, 19, 38, 2153, 3727, 4306, 7454, 40907, 70813, 81814, 141626, 8024231, 16048462, 152460389, 304920778]

約数ペア:

[(1, 304920778), (2, 152460389), (19, 16048462), (38, 8024231), (2153, 141626), (3727, 81814), (4306, 70813), (7454, 40907)]