30542616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 93240000

約数和(自身を除く): 62697384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 149, 156, 216, 219, 234, 292, 298, 312, 351, 438, 447, 468, 584, 596, 657, 702, 876, 894, 936, 949, 1192, 1314, 1341, 1404, 1752, 1788, 1898, 1937, 1971, 2628, 2682, 2808, 2847, 3576, 3796, 3874, 3942, 4023, 5256, 5364, 5694, 5811, 7592, 7748, 7884, 8046, 8541, 10728, 10877, 11388, 11622, 15496, 15768, 16092, 17082, 17433, 21754, 22776, 23244, 25623, 32184, 32631, 34164, 34866, 43508, 46488, 51246, 52299, 65262, 68328, 69732, 87016, 97893, 102492, 104598, 130524, 139464, 141401, 195786, 204984, 209196, 261048, 282802, 293679, 391572, 418392, 424203, 565604, 587358, 783144, 848406, 1131208, 1174716, 1272609, 1696812, 2349432, 2545218, 3393624, 3817827, 5090436, 7635654, 10180872, 15271308, 30542616]

約数ペア:

[(1, 30542616), (2, 15271308), (3, 10180872), (4, 7635654), (6, 5090436), (8, 3817827), (9, 3393624), (12, 2545218), (13, 2349432), (18, 1696812), (24, 1272609), (26, 1174716), (27, 1131208), (36, 848406), (39, 783144), (52, 587358), (54, 565604), (72, 424203), (73, 418392), (78, 391572), (104, 293679), (108, 282802), (117, 261048), (146, 209196), (149, 204984), (156, 195786), (216, 141401), (219, 139464), (234, 130524), (292, 104598), (298, 102492), (312, 97893), (351, 87016), (438, 69732), (447, 68328), (468, 65262), (584, 52299), (596, 51246), (657, 46488), (702, 43508), (876, 34866), (894, 34164), (936, 32631), (949, 32184), (1192, 25623), (1314, 23244), (1341, 22776), (1404, 21754), (1752, 17433), (1788, 17082), (1898, 16092), (1937, 15768), (1971, 15496), (2628, 11622), (2682, 11388), (2808, 10877), (2847, 10728), (3576, 8541), (3796, 8046), (3874, 7884), (3942, 7748), (4023, 7592), (5256, 5811), (5364, 5694)]