30072094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 50168160

約数和(自身を除く): 20096066

約数列:

[1, 2, 13, 26, 53, 106, 139, 157, 278, 314, 689, 1378, 1807, 2041, 3614, 4082, 7367, 8321, 14734, 16642, 21823, 43646, 95771, 108173, 191542, 216346, 283699, 567398, 1156619, 2313238, 15036047, 30072094]

約数ペア:

[(1, 30072094), (2, 15036047), (13, 2313238), (26, 1156619), (53, 567398), (106, 283699), (139, 216346), (157, 191542), (278, 108173), (314, 95771), (689, 43646), (1378, 21823), (1807, 16642), (2041, 14734), (3614, 8321), (4082, 7367)]