30880896

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 82766880

約数和(自身を除く): 51885984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 587, 822, 1096, 1174, 1644, 1761, 2192, 2348, 3288, 3522, 4384, 4696, 6576, 7044, 8768, 9392, 13152, 14088, 17536, 18784, 26304, 28176, 37568, 52608, 56352, 75136, 80419, 112704, 160838, 225408, 241257, 321676, 482514, 643352, 965028, 1286704, 1930056, 2573408, 3860112, 5146816, 7720224, 10293632, 15440448, 30880896]

約数ペア:

[(1, 30880896), (2, 15440448), (3, 10293632), (4, 7720224), (6, 5146816), (8, 3860112), (12, 2573408), (16, 1930056), (24, 1286704), (32, 965028), (48, 643352), (64, 482514), (96, 321676), (128, 241257), (137, 225408), (192, 160838), (274, 112704), (384, 80419), (411, 75136), (548, 56352), (587, 52608), (822, 37568), (1096, 28176), (1174, 26304), (1644, 18784), (1761, 17536), (2192, 14088), (2348, 13152), (3288, 9392), (3522, 8768), (4384, 7044), (4696, 6576)]