30013312

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 75398400

約数和(自身を除く): 45385088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 43, 56, 64, 76, 82, 86, 112, 128, 133, 152, 164, 172, 224, 266, 287, 301, 304, 328, 344, 448, 532, 574, 602, 608, 656, 688, 779, 817, 896, 1064, 1148, 1204, 1216, 1312, 1376, 1558, 1634, 1763, 2128, 2296, 2408, 2432, 2624, 2752, 3116, 3268, 3526, 4256, 4592, 4816, 5248, 5453, 5504, 5719, 6232, 6536, 7052, 8512, 9184, 9632, 10906, 11438, 12341, 12464, 13072, 14104, 17024, 18368, 19264, 21812, 22876, 24682, 24928, 26144, 28208, 33497, 36736, 38528, 43624, 45752, 49364, 49856, 52288, 56416, 66994, 87248, 91504, 98728, 99712, 104576, 112832, 133988, 174496, 183008, 197456, 225664, 234479, 267976, 348992, 366016, 394912, 468958, 535952, 697984, 732032, 789824, 937916, 1071904, 1579648, 1875832, 2143808, 3751664, 4287616, 7503328, 15006656, 30013312]

約数ペア:

[(1, 30013312), (2, 15006656), (4, 7503328), (7, 4287616), (8, 3751664), (14, 2143808), (16, 1875832), (19, 1579648), (28, 1071904), (32, 937916), (38, 789824), (41, 732032), (43, 697984), (56, 535952), (64, 468958), (76, 394912), (82, 366016), (86, 348992), (112, 267976), (128, 234479), (133, 225664), (152, 197456), (164, 183008), (172, 174496), (224, 133988), (266, 112832), (287, 104576), (301, 99712), (304, 98728), (328, 91504), (344, 87248), (448, 66994), (532, 56416), (574, 52288), (602, 49856), (608, 49364), (656, 45752), (688, 43624), (779, 38528), (817, 36736), (896, 33497), (1064, 28208), (1148, 26144), (1204, 24928), (1216, 24682), (1312, 22876), (1376, 21812), (1558, 19264), (1634, 18368), (1763, 17024), (2128, 14104), (2296, 13072), (2408, 12464), (2432, 12341), (2624, 11438), (2752, 10906), (3116, 9632), (3268, 9184), (3526, 8512), (4256, 7052), (4592, 6536), (4816, 6232), (5248, 5719), (5453, 5504)]