30799836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 84236880

約数和(自身を除く): 53437044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1217, 1332, 1406, 2109, 2434, 2812, 3651, 4218, 4868, 6327, 7302, 8436, 10953, 12654, 14604, 21906, 23123, 25308, 43812, 45029, 46246, 69369, 90058, 92492, 135087, 138738, 180116, 208107, 270174, 277476, 405261, 416214, 540348, 810522, 832428, 855551, 1621044, 1711102, 2566653, 3422204, 5133306, 7699959, 10266612, 15399918, 30799836]

約数ペア:

[(1, 30799836), (2, 15399918), (3, 10266612), (4, 7699959), (6, 5133306), (9, 3422204), (12, 2566653), (18, 1711102), (19, 1621044), (36, 855551), (37, 832428), (38, 810522), (57, 540348), (74, 416214), (76, 405261), (111, 277476), (114, 270174), (148, 208107), (171, 180116), (222, 138738), (228, 135087), (333, 92492), (342, 90058), (444, 69369), (666, 46246), (684, 45029), (703, 43812), (1217, 25308), (1332, 23123), (1406, 21906), (2109, 14604), (2434, 12654), (2812, 10953), (3651, 8436), (4218, 7302), (4868, 6327)]