30874182

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{70489}}^1$

素因数の和:70567

約数の個数: 16

約数和(自身を含む): 62595120

約数和(自身を除く): 31720938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 70489, 140978, 211467, 422934, 5145697, 10291394, 15437091, 30874182]

約数ペア:

[(1, 30874182), (2, 15437091), (3, 10291394), (6, 5145697), (73, 422934), (146, 211467), (219, 140978), (438, 70489)]