30305546782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{297469}}^1$

素因数の和:297880

約数の個数: 32

約数和(自身を含む): 54829670400

約数和(自身を除く): 24524123618

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 383, 766, 2681, 5362, 7277, 14554, 50939, 101878, 297469, 594938, 2082283, 4164566, 5651911, 11303822, 39563377, 79126754, 113930627, 227861254, 797514389, 1595028778, 2164681913, 4329363826, 15152773391, 30305546782]

約数ペア:

[(1, 30305546782), (2, 15152773391), (7, 4329363826), (14, 2164681913), (19, 1595028778), (38, 797514389), (133, 227861254), (266, 113930627), (383, 79126754), (766, 39563377), (2681, 11303822), (5362, 5651911), (7277, 4164566), (14554, 2082283), (50939, 594938), (101878, 297469)]