30756612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 76511232

約数和(自身を除く): 45754620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 2371, 3243, 4324, 4742, 6486, 7113, 9484, 12972, 14226, 28452, 54533, 109066, 111437, 163599, 218132, 222874, 327198, 334311, 445748, 654396, 668622, 1337244, 2563051, 5126102, 7689153, 10252204, 15378306, 30756612]

約数ペア:

[(1, 30756612), (2, 15378306), (3, 10252204), (4, 7689153), (6, 5126102), (12, 2563051), (23, 1337244), (46, 668622), (47, 654396), (69, 445748), (92, 334311), (94, 327198), (138, 222874), (141, 218132), (188, 163599), (276, 111437), (282, 109066), (564, 54533), (1081, 28452), (2162, 14226), (2371, 12972), (3243, 9484), (4324, 7113), (4742, 6486)]