30114392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 47300008

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 83, 88, 124, 133, 152, 154, 166, 209, 217, 248, 266, 308, 332, 341, 418, 434, 532, 581, 589, 616, 664, 682, 836, 868, 913, 1064, 1162, 1178, 1364, 1463, 1577, 1672, 1736, 1826, 2324, 2356, 2387, 2573, 2728, 2926, 3154, 3652, 4123, 4648, 4712, 4774, 5146, 5852, 6308, 6391, 6479, 7304, 8246, 9548, 10292, 11039, 11704, 12616, 12782, 12958, 16492, 17347, 18011, 19096, 20584, 22078, 25564, 25916, 28303, 32984, 34694, 36022, 44156, 45353, 48887, 51128, 51832, 56606, 69388, 72044, 88312, 90706, 97774, 113212, 121429, 138776, 144088, 181412, 195548, 198121, 226424, 242858, 342209, 362824, 391096, 396242, 485716, 537757, 684418, 792484, 971432, 1075514, 1368836, 1584968, 2151028, 2737672, 3764299, 4302056, 7528598, 15057196, 30114392]

約数ペア:

[(1, 30114392), (2, 15057196), (4, 7528598), (7, 4302056), (8, 3764299), (11, 2737672), (14, 2151028), (19, 1584968), (22, 1368836), (28, 1075514), (31, 971432), (38, 792484), (44, 684418), (56, 537757), (62, 485716), (76, 396242), (77, 391096), (83, 362824), (88, 342209), (124, 242858), (133, 226424), (152, 198121), (154, 195548), (166, 181412), (209, 144088), (217, 138776), (248, 121429), (266, 113212), (308, 97774), (332, 90706), (341, 88312), (418, 72044), (434, 69388), (532, 56606), (581, 51832), (589, 51128), (616, 48887), (664, 45353), (682, 44156), (836, 36022), (868, 34694), (913, 32984), (1064, 28303), (1162, 25916), (1178, 25564), (1364, 22078), (1463, 20584), (1577, 19096), (1672, 18011), (1736, 17347), (1826, 16492), (2324, 12958), (2356, 12782), (2387, 12616), (2573, 11704), (2728, 11039), (2926, 10292), (3154, 9548), (3652, 8246), (4123, 7304), (4648, 6479), (4712, 6391), (4774, 6308), (5146, 5852)]