30846576

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 84816000

約数和(自身を除く): 53969424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 227, 228, 298, 304, 447, 454, 456, 596, 681, 894, 908, 912, 1192, 1362, 1788, 1816, 2384, 2724, 2831, 3576, 3632, 4313, 5448, 5662, 7152, 8493, 8626, 10896, 11324, 12939, 16986, 17252, 22648, 25878, 33823, 33972, 34504, 45296, 51756, 67646, 67944, 69008, 101469, 103512, 135292, 135888, 202938, 207024, 270584, 405876, 541168, 642637, 811752, 1285274, 1623504, 1927911, 2570548, 3855822, 5141096, 7711644, 10282192, 15423288, 30846576]

約数ペア:

[(1, 30846576), (2, 15423288), (3, 10282192), (4, 7711644), (6, 5141096), (8, 3855822), (12, 2570548), (16, 1927911), (19, 1623504), (24, 1285274), (38, 811752), (48, 642637), (57, 541168), (76, 405876), (114, 270584), (149, 207024), (152, 202938), (227, 135888), (228, 135292), (298, 103512), (304, 101469), (447, 69008), (454, 67944), (456, 67646), (596, 51756), (681, 45296), (894, 34504), (908, 33972), (912, 33823), (1192, 25878), (1362, 22648), (1788, 17252), (1816, 16986), (2384, 12939), (2724, 11324), (2831, 10896), (3576, 8626), (3632, 8493), (4313, 7152), (5448, 5662)]