304857831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 453024000

約数和(自身を除く): 148166169

約数列:

[1, 3, 19, 29, 43, 57, 87, 129, 551, 817, 1247, 1653, 2451, 3741, 4289, 12867, 23693, 71079, 81491, 124381, 184427, 244473, 373143, 553281, 2363239, 3504113, 5348383, 7089717, 10512339, 16045149, 101619277, 304857831]

約数ペア:

[(1, 304857831), (3, 101619277), (19, 16045149), (29, 10512339), (43, 7089717), (57, 5348383), (87, 3504113), (129, 2363239), (551, 553281), (817, 373143), (1247, 244473), (1653, 184427), (2451, 124381), (3741, 81491), (4289, 71079), (12867, 23693)]