30306786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 64592640

約数和(自身を除く): 34285854

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 3203, 4731, 6406, 9462, 9609, 19218, 60857, 121714, 182571, 265849, 365142, 531698, 797547, 1595094, 5051131, 10102262, 15153393, 30306786]

約数ペア:

[(1, 30306786), (2, 15153393), (3, 10102262), (6, 5051131), (19, 1595094), (38, 797547), (57, 531698), (83, 365142), (114, 265849), (166, 182571), (249, 121714), (498, 60857), (1577, 19218), (3154, 9609), (3203, 9462), (4731, 6406)]