30378777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3773

約数の個数: 32

約数和(自身を含む): 50104320

約数和(自身を除く): 19725543

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 3727, 8151, 11181, 40997, 48451, 70813, 122991, 145353, 212439, 532961, 778943, 920569, 1598883, 2336829, 2761707, 10126259, 30378777]

約数ペア:

[(1, 30378777), (3, 10126259), (11, 2761707), (13, 2336829), (19, 1598883), (33, 920569), (39, 778943), (57, 532961), (143, 212439), (209, 145353), (247, 122991), (429, 70813), (627, 48451), (741, 40997), (2717, 11181), (3727, 8151)]