30846726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74509}}^1$

素因数の和:74540

約数の個数: 24

約数和(自身を含む): 69741360

約数和(自身を除く): 38894634

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74509, 149018, 223527, 447054, 670581, 1341162, 1713707, 3427414, 5141121, 10282242, 15423363, 30846726]

約数ペア:

[(1, 30846726), (2, 15423363), (3, 10282242), (6, 5141121), (9, 3427414), (18, 1713707), (23, 1341162), (46, 670581), (69, 447054), (138, 223527), (207, 149018), (414, 74509)]