30638784

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 89976960

約数和(自身を除く): 59338176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 132, 163, 176, 178, 192, 264, 267, 326, 352, 356, 489, 528, 534, 652, 704, 712, 978, 979, 1056, 1068, 1304, 1424, 1793, 1956, 1958, 2112, 2136, 2608, 2848, 2937, 3586, 3912, 3916, 4272, 5216, 5379, 5696, 5874, 7172, 7824, 7832, 8544, 10432, 10758, 11748, 14344, 14507, 15648, 15664, 17088, 21516, 23496, 28688, 29014, 31296, 31328, 43032, 43521, 46992, 57376, 58028, 62656, 86064, 87042, 93984, 114752, 116056, 159577, 172128, 174084, 187968, 232112, 319154, 344256, 348168, 464224, 478731, 638308, 696336, 928448, 957462, 1276616, 1392672, 1914924, 2553232, 2785344, 3829848, 5106464, 7659696, 10212928, 15319392, 30638784]

約数ペア:

[(1, 30638784), (2, 15319392), (3, 10212928), (4, 7659696), (6, 5106464), (8, 3829848), (11, 2785344), (12, 2553232), (16, 1914924), (22, 1392672), (24, 1276616), (32, 957462), (33, 928448), (44, 696336), (48, 638308), (64, 478731), (66, 464224), (88, 348168), (89, 344256), (96, 319154), (132, 232112), (163, 187968), (176, 174084), (178, 172128), (192, 159577), (264, 116056), (267, 114752), (326, 93984), (352, 87042), (356, 86064), (489, 62656), (528, 58028), (534, 57376), (652, 46992), (704, 43521), (712, 43032), (978, 31328), (979, 31296), (1056, 29014), (1068, 28688), (1304, 23496), (1424, 21516), (1793, 17088), (1956, 15664), (1958, 15648), (2112, 14507), (2136, 14344), (2608, 11748), (2848, 10758), (2937, 10432), (3586, 8544), (3912, 7832), (3916, 7824), (4272, 7172), (5216, 5874), (5379, 5696)]