30010446

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 70755840

約数和(自身を除く): 40745394

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 207, 219, 331, 414, 438, 621, 657, 662, 993, 1242, 1314, 1679, 1971, 1986, 2979, 3358, 3942, 5037, 5958, 7613, 8937, 10074, 15111, 15226, 17874, 22839, 24163, 30222, 45333, 45678, 48326, 68517, 72489, 90666, 137034, 144978, 205551, 217467, 411102, 434934, 555749, 652401, 1111498, 1304802, 1667247, 3334494, 5001741, 10003482, 15005223, 30010446]

約数ペア:

[(1, 30010446), (2, 15005223), (3, 10003482), (6, 5001741), (9, 3334494), (18, 1667247), (23, 1304802), (27, 1111498), (46, 652401), (54, 555749), (69, 434934), (73, 411102), (138, 217467), (146, 205551), (207, 144978), (219, 137034), (331, 90666), (414, 72489), (438, 68517), (621, 48326), (657, 45678), (662, 45333), (993, 30222), (1242, 24163), (1314, 22839), (1679, 17874), (1971, 15226), (1986, 15111), (2979, 10074), (3358, 8937), (3942, 7613), (5037, 5958)]