30230832

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 52263888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 139, 184, 197, 276, 278, 368, 394, 417, 552, 556, 591, 788, 834, 1104, 1112, 1182, 1576, 1668, 2224, 2364, 3152, 3197, 3336, 4531, 4728, 6394, 6672, 9062, 9456, 9591, 12788, 13593, 18124, 19182, 25576, 27186, 27383, 36248, 38364, 51152, 54372, 54766, 72496, 76728, 82149, 108744, 109532, 153456, 164298, 217488, 219064, 328596, 438128, 629809, 657192, 1259618, 1314384, 1889427, 2519236, 3778854, 5038472, 7557708, 10076944, 15115416, 30230832]

約数ペア:

[(1, 30230832), (2, 15115416), (3, 10076944), (4, 7557708), (6, 5038472), (8, 3778854), (12, 2519236), (16, 1889427), (23, 1314384), (24, 1259618), (46, 657192), (48, 629809), (69, 438128), (92, 328596), (138, 219064), (139, 217488), (184, 164298), (197, 153456), (276, 109532), (278, 108744), (368, 82149), (394, 76728), (417, 72496), (552, 54766), (556, 54372), (591, 51152), (788, 38364), (834, 36248), (1104, 27383), (1112, 27186), (1182, 25576), (1576, 19182), (1668, 18124), (2224, 13593), (2364, 12788), (3152, 9591), (3197, 9456), (3336, 9062), (4531, 6672), (4728, 6394)]