30736160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2146

約数の個数: 96

約数和(自身を含む): 89413632

約数和(自身を除く): 58677472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2111, 2912, 3640, 4222, 7280, 8444, 10555, 14560, 14777, 16888, 21110, 27443, 29554, 33776, 42220, 54886, 59108, 67552, 73885, 84440, 109772, 118216, 137215, 147770, 168880, 192101, 219544, 236432, 274430, 295540, 337760, 384202, 439088, 472864, 548860, 591080, 768404, 878176, 960505, 1097720, 1182160, 1536808, 1921010, 2195440, 2364320, 3073616, 3842020, 4390880, 6147232, 7684040, 15368080, 30736160]

約数ペア:

[(1, 30736160), (2, 15368080), (4, 7684040), (5, 6147232), (7, 4390880), (8, 3842020), (10, 3073616), (13, 2364320), (14, 2195440), (16, 1921010), (20, 1536808), (26, 1182160), (28, 1097720), (32, 960505), (35, 878176), (40, 768404), (52, 591080), (56, 548860), (65, 472864), (70, 439088), (80, 384202), (91, 337760), (104, 295540), (112, 274430), (130, 236432), (140, 219544), (160, 192101), (182, 168880), (208, 147770), (224, 137215), (260, 118216), (280, 109772), (364, 84440), (416, 73885), (455, 67552), (520, 59108), (560, 54886), (728, 42220), (910, 33776), (1040, 29554), (1120, 27443), (1456, 21110), (1820, 16888), (2080, 14777), (2111, 14560), (2912, 10555), (3640, 8444), (4222, 7280)]