30711744

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2567

約数の個数: 112

約数和(自身を含む): 103225600

約数和(自身を除く): 72513856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 2539, 3024, 4032, 5078, 6048, 7617, 10156, 12096, 15234, 17773, 20312, 22851, 30468, 35546, 40624, 45702, 53319, 60936, 68553, 71092, 81248, 91404, 106638, 121872, 137106, 142184, 159957, 162496, 182808, 213276, 243744, 274212, 284368, 319914, 365616, 426552, 479871, 487488, 548424, 568736, 639828, 731232, 853104, 959742, 1096848, 1137472, 1279656, 1462464, 1706208, 1919484, 2193696, 2559312, 3412416, 3838968, 4387392, 5118624, 7677936, 10237248, 15355872, 30711744]

約数ペア:

[(1, 30711744), (2, 15355872), (3, 10237248), (4, 7677936), (6, 5118624), (7, 4387392), (8, 3838968), (9, 3412416), (12, 2559312), (14, 2193696), (16, 1919484), (18, 1706208), (21, 1462464), (24, 1279656), (27, 1137472), (28, 1096848), (32, 959742), (36, 853104), (42, 731232), (48, 639828), (54, 568736), (56, 548424), (63, 487488), (64, 479871), (72, 426552), (84, 365616), (96, 319914), (108, 284368), (112, 274212), (126, 243744), (144, 213276), (168, 182808), (189, 162496), (192, 159957), (216, 142184), (224, 137106), (252, 121872), (288, 106638), (336, 91404), (378, 81248), (432, 71092), (448, 68553), (504, 60936), (576, 53319), (672, 45702), (756, 40624), (864, 35546), (1008, 30468), (1344, 22851), (1512, 20312), (1728, 17773), (2016, 15234), (2539, 12096), (3024, 10156), (4032, 7617), (5078, 6048)]