30455235

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 53943552

約数和(自身を除く): 23488317

約数列:

[1, 3, 5, 9, 15, 45, 73, 127, 219, 365, 381, 635, 657, 1095, 1143, 1905, 3285, 5329, 5715, 9271, 15987, 26645, 27813, 46355, 47961, 79935, 83439, 139065, 239805, 417195, 676783, 2030349, 3383915, 6091047, 10151745, 30455235]

約数ペア:

[(1, 30455235), (3, 10151745), (5, 6091047), (9, 3383915), (15, 2030349), (45, 676783), (73, 417195), (127, 239805), (219, 139065), (365, 83439), (381, 79935), (635, 47961), (657, 46355), (1095, 27813), (1143, 26645), (1905, 15987), (3285, 9271), (5329, 5715)]