30253776

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 95842080

約数和(自身を除く): 65588304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 677, 784, 798, 912, 931, 1064, 1176, 1354, 1596, 1862, 2031, 2128, 2352, 2708, 2793, 3192, 3724, 4062, 4739, 5416, 5586, 6384, 7448, 8124, 9478, 10832, 11172, 12863, 14217, 14896, 16248, 18956, 22344, 25726, 28434, 32496, 33173, 37912, 38589, 44688, 51452, 56868, 66346, 75824, 77178, 90041, 99519, 102904, 113736, 132692, 154356, 180082, 199038, 205808, 227472, 265384, 270123, 308712, 360164, 398076, 530768, 540246, 617424, 630287, 720328, 796152, 1080492, 1260574, 1440656, 1592304, 1890861, 2160984, 2521148, 3781722, 4321968, 5042296, 7563444, 10084592, 15126888, 30253776]

約数ペア:

[(1, 30253776), (2, 15126888), (3, 10084592), (4, 7563444), (6, 5042296), (7, 4321968), (8, 3781722), (12, 2521148), (14, 2160984), (16, 1890861), (19, 1592304), (21, 1440656), (24, 1260574), (28, 1080492), (38, 796152), (42, 720328), (48, 630287), (49, 617424), (56, 540246), (57, 530768), (76, 398076), (84, 360164), (98, 308712), (112, 270123), (114, 265384), (133, 227472), (147, 205808), (152, 199038), (168, 180082), (196, 154356), (228, 132692), (266, 113736), (294, 102904), (304, 99519), (336, 90041), (392, 77178), (399, 75824), (456, 66346), (532, 56868), (588, 51452), (677, 44688), (784, 38589), (798, 37912), (912, 33173), (931, 32496), (1064, 28434), (1176, 25726), (1354, 22344), (1596, 18956), (1862, 16248), (2031, 14896), (2128, 14217), (2352, 12863), (2708, 11172), (2793, 10832), (3192, 9478), (3724, 8124), (4062, 7448), (4739, 6384), (5416, 5586)]