30444344

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 37984456

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 86, 94, 172, 188, 269, 301, 329, 344, 376, 538, 602, 658, 1076, 1204, 1316, 1883, 2021, 2152, 2408, 2632, 3766, 4042, 7532, 8084, 11567, 12643, 14147, 15064, 16168, 23134, 25286, 28294, 46268, 50572, 56588, 80969, 88501, 92536, 101144, 113176, 161938, 177002, 323876, 354004, 543649, 647752, 708008, 1087298, 2174596, 3805543, 4349192, 7611086, 15222172, 30444344]

約数ペア:

[(1, 30444344), (2, 15222172), (4, 7611086), (7, 4349192), (8, 3805543), (14, 2174596), (28, 1087298), (43, 708008), (47, 647752), (56, 543649), (86, 354004), (94, 323876), (172, 177002), (188, 161938), (269, 113176), (301, 101144), (329, 92536), (344, 88501), (376, 80969), (538, 56588), (602, 50572), (658, 46268), (1076, 28294), (1204, 25286), (1316, 23134), (1883, 16168), (2021, 15064), (2152, 14147), (2408, 12643), (2632, 11567), (3766, 8084), (4042, 7532)]