30816296

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 67852800

約数和(自身を除く): 37036504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 619, 889, 1016, 1238, 1778, 2476, 3556, 4333, 4952, 6223, 7112, 8666, 12446, 17332, 24892, 30331, 34664, 49784, 60662, 78613, 121324, 157226, 242648, 314452, 550291, 628904, 1100582, 2201164, 3852037, 4402328, 7704074, 15408148, 30816296]

約数ペア:

[(1, 30816296), (2, 15408148), (4, 7704074), (7, 4402328), (8, 3852037), (14, 2201164), (28, 1100582), (49, 628904), (56, 550291), (98, 314452), (127, 242648), (196, 157226), (254, 121324), (392, 78613), (508, 60662), (619, 49784), (889, 34664), (1016, 30331), (1238, 24892), (1778, 17332), (2476, 12446), (3556, 8666), (4333, 7112), (4952, 6223)]