30535880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6011}}^1$

素因数の和:6149

約数の個数: 32

約数和(自身を含む): 69258240

約数和(自身を除く): 38722360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 6011, 12022, 24044, 30055, 48088, 60110, 120220, 240440, 763397, 1526794, 3053588, 3816985, 6107176, 7633970, 15267940, 30535880]

約数ペア:

[(1, 30535880), (2, 15267940), (4, 7633970), (5, 6107176), (8, 3816985), (10, 3053588), (20, 1526794), (40, 763397), (127, 240440), (254, 120220), (508, 60110), (635, 48088), (1016, 30055), (1270, 24044), (2540, 12022), (5080, 6011)]