30268365

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 49787136

約数和(自身を除く): 19518771

約数列:

[1, 3, 5, 15, 71, 97, 213, 291, 293, 355, 485, 879, 1065, 1455, 1465, 4395, 6887, 20661, 20803, 28421, 34435, 62409, 85263, 103305, 104015, 142105, 312045, 426315, 2017891, 6053673, 10089455, 30268365]

約数ペア:

[(1, 30268365), (3, 10089455), (5, 6053673), (15, 2017891), (71, 426315), (97, 312045), (213, 142105), (291, 104015), (293, 103305), (355, 85263), (485, 62409), (879, 34435), (1065, 28421), (1455, 20803), (1465, 20661), (4395, 6887)]