30920736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 104509440

約数和(自身を除く): 73588704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 89, 94, 96, 112, 132, 141, 154, 168, 176, 178, 188, 224, 231, 264, 267, 282, 308, 329, 336, 352, 356, 376, 462, 517, 528, 534, 564, 616, 623, 658, 672, 712, 752, 924, 979, 987, 1034, 1056, 1068, 1128, 1232, 1246, 1316, 1424, 1504, 1551, 1848, 1869, 1958, 1974, 2068, 2136, 2256, 2464, 2492, 2632, 2848, 2937, 3102, 3619, 3696, 3738, 3916, 3948, 4136, 4183, 4272, 4512, 4984, 5264, 5874, 6204, 6853, 7238, 7392, 7476, 7832, 7896, 8272, 8366, 8544, 9968, 10528, 10857, 11748, 12408, 12549, 13706, 14476, 14952, 15664, 15792, 16544, 16732, 19936, 20559, 21714, 23496, 24816, 25098, 27412, 28952, 29281, 29904, 31328, 31584, 33464, 41118, 43428, 46013, 46992, 49632, 50196, 54824, 57904, 58562, 59808, 66928, 82236, 86856, 87843, 92026, 93984, 100392, 109648, 115808, 117124, 133856, 138039, 164472, 173712, 175686, 184052, 200784, 219296, 234248, 276078, 322091, 328944, 347424, 351372, 368104, 401568, 468496, 552156, 644182, 657888, 702744, 736208, 936992, 966273, 1104312, 1288364, 1405488, 1472416, 1932546, 2208624, 2576728, 2810976, 3865092, 4417248, 5153456, 7730184, 10306912, 15460368, 30920736]

約数ペア:

[(1, 30920736), (2, 15460368), (3, 10306912), (4, 7730184), (6, 5153456), (7, 4417248), (8, 3865092), (11, 2810976), (12, 2576728), (14, 2208624), (16, 1932546), (21, 1472416), (22, 1405488), (24, 1288364), (28, 1104312), (32, 966273), (33, 936992), (42, 736208), (44, 702744), (47, 657888), (48, 644182), (56, 552156), (66, 468496), (77, 401568), (84, 368104), (88, 351372), (89, 347424), (94, 328944), (96, 322091), (112, 276078), (132, 234248), (141, 219296), (154, 200784), (168, 184052), (176, 175686), (178, 173712), (188, 164472), (224, 138039), (231, 133856), (264, 117124), (267, 115808), (282, 109648), (308, 100392), (329, 93984), (336, 92026), (352, 87843), (356, 86856), (376, 82236), (462, 66928), (517, 59808), (528, 58562), (534, 57904), (564, 54824), (616, 50196), (623, 49632), (658, 46992), (672, 46013), (712, 43428), (752, 41118), (924, 33464), (979, 31584), (987, 31328), (1034, 29904), (1056, 29281), (1068, 28952), (1128, 27412), (1232, 25098), (1246, 24816), (1316, 23496), (1424, 21714), (1504, 20559), (1551, 19936), (1848, 16732), (1869, 16544), (1958, 15792), (1974, 15664), (2068, 14952), (2136, 14476), (2256, 13706), (2464, 12549), (2492, 12408), (2632, 11748), (2848, 10857), (2937, 10528), (3102, 9968), (3619, 8544), (3696, 8366), (3738, 8272), (3916, 7896), (3948, 7832), (4136, 7476), (4183, 7392), (4272, 7238), (4512, 6853), (4984, 6204), (5264, 5874)]