18286130

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 33450732

約数和(自身を除く): 15164602

約数列:

[1, 2, 5, 10, 79, 158, 293, 395, 586, 790, 1465, 2930, 6241, 12482, 23147, 31205, 46294, 62410, 115735, 231470, 1828613, 3657226, 9143065, 18286130]

約数ペア:

[(1, 18286130), (2, 9143065), (5, 3657226), (10, 1828613), (79, 231470), (158, 115735), (293, 62410), (395, 46294), (586, 31205), (790, 23147), (1465, 12482), (2930, 6241)]