30905424

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 95752800

約数和(自身を除く): 64847376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 109, 132, 144, 176, 179, 198, 218, 264, 327, 358, 396, 436, 528, 537, 654, 716, 792, 872, 981, 1074, 1199, 1308, 1432, 1584, 1611, 1744, 1962, 1969, 2148, 2398, 2616, 2864, 3222, 3597, 3924, 3938, 4296, 4796, 5232, 5907, 6444, 7194, 7848, 7876, 8592, 9592, 10791, 11814, 12888, 14388, 15696, 15752, 17721, 19184, 19511, 21582, 23628, 25776, 28776, 31504, 35442, 39022, 43164, 47256, 57552, 58533, 70884, 78044, 86328, 94512, 117066, 141768, 156088, 172656, 175599, 214621, 234132, 283536, 312176, 351198, 429242, 468264, 643863, 702396, 858484, 936528, 1287726, 1404792, 1716968, 1931589, 2575452, 2809584, 3433936, 3863178, 5150904, 7726356, 10301808, 15452712, 30905424]

約数ペア:

[(1, 30905424), (2, 15452712), (3, 10301808), (4, 7726356), (6, 5150904), (8, 3863178), (9, 3433936), (11, 2809584), (12, 2575452), (16, 1931589), (18, 1716968), (22, 1404792), (24, 1287726), (33, 936528), (36, 858484), (44, 702396), (48, 643863), (66, 468264), (72, 429242), (88, 351198), (99, 312176), (109, 283536), (132, 234132), (144, 214621), (176, 175599), (179, 172656), (198, 156088), (218, 141768), (264, 117066), (327, 94512), (358, 86328), (396, 78044), (436, 70884), (528, 58533), (537, 57552), (654, 47256), (716, 43164), (792, 39022), (872, 35442), (981, 31504), (1074, 28776), (1199, 25776), (1308, 23628), (1432, 21582), (1584, 19511), (1611, 19184), (1744, 17721), (1962, 15752), (1969, 15696), (2148, 14388), (2398, 12888), (2616, 11814), (2864, 10791), (3222, 9592), (3597, 8592), (3924, 7876), (3938, 7848), (4296, 7194), (4796, 6444), (5232, 5907)]