30614529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 47324160

約数和(自身を除く): 16709631

約数列:

[1, 3, 11, 19, 33, 57, 157, 209, 311, 471, 627, 933, 1727, 2983, 3421, 5181, 5909, 8949, 10263, 17727, 32813, 48827, 64999, 98439, 146481, 194997, 537097, 927713, 1611291, 2783139, 10204843, 30614529]

約数ペア:

[(1, 30614529), (3, 10204843), (11, 2783139), (19, 1611291), (33, 927713), (57, 537097), (157, 194997), (209, 146481), (311, 98439), (471, 64999), (627, 48827), (933, 32813), (1727, 17727), (2983, 10263), (3421, 8949), (5181, 5909)]