30213249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48187}}^1$

素因数の和:48220

約数の個数: 16

約数和(自身を含む): 46260480

約数和(自身を除く): 16047231

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 48187, 144561, 530057, 915553, 1590171, 2746659, 10071083, 30213249]

約数ペア:

[(1, 30213249), (3, 10071083), (11, 2746659), (19, 1590171), (33, 915553), (57, 530057), (209, 144561), (627, 48187)]