30507972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21011}}^1$

素因数の和:21040

約数の個数: 36

約数和(自身を含む): 78248688

約数和(自身を除く): 47740716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21011, 42022, 63033, 84044, 126066, 231121, 252132, 462242, 693363, 924484, 1386726, 2542331, 2773452, 5084662, 7626993, 10169324, 15253986, 30507972]

約数ペア:

[(1, 30507972), (2, 15253986), (3, 10169324), (4, 7626993), (6, 5084662), (11, 2773452), (12, 2542331), (22, 1386726), (33, 924484), (44, 693363), (66, 462242), (121, 252132), (132, 231121), (242, 126066), (363, 84044), (484, 63033), (726, 42022), (1452, 21011)]