30499986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 68679072

約数和(自身を除く): 38179086

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 977, 1419, 1954, 2838, 2931, 5203, 5862, 10406, 10747, 15609, 21494, 31218, 32241, 42011, 64482, 84022, 118217, 126033, 236434, 252066, 354651, 462121, 709302, 924242, 1386363, 2772726, 5083331, 10166662, 15249993, 30499986]

約数ペア:

[(1, 30499986), (2, 15249993), (3, 10166662), (6, 5083331), (11, 2772726), (22, 1386363), (33, 924242), (43, 709302), (66, 462121), (86, 354651), (121, 252066), (129, 236434), (242, 126033), (258, 118217), (363, 84022), (473, 64482), (726, 42011), (946, 32241), (977, 31218), (1419, 21494), (1954, 15609), (2838, 10747), (2931, 10406), (5203, 5862)]