30715328

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 76443840

約数和(自身を除く): 45728512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 109, 112, 119, 136, 148, 218, 224, 238, 259, 272, 296, 436, 448, 476, 518, 544, 592, 629, 763, 872, 952, 1036, 1088, 1184, 1258, 1526, 1744, 1853, 1904, 2072, 2368, 2516, 3052, 3488, 3706, 3808, 4033, 4144, 4403, 5032, 6104, 6976, 7412, 7616, 8066, 8288, 8806, 10064, 12208, 12971, 14824, 16132, 16576, 17612, 20128, 24416, 25942, 28231, 29648, 32264, 35224, 40256, 48832, 51884, 56462, 59296, 64528, 68561, 70448, 103768, 112924, 118592, 129056, 137122, 140896, 207536, 225848, 258112, 274244, 281792, 415072, 451696, 479927, 548488, 830144, 903392, 959854, 1096976, 1806784, 1919708, 2193952, 3839416, 4387904, 7678832, 15357664, 30715328]

約数ペア:

[(1, 30715328), (2, 15357664), (4, 7678832), (7, 4387904), (8, 3839416), (14, 2193952), (16, 1919708), (17, 1806784), (28, 1096976), (32, 959854), (34, 903392), (37, 830144), (56, 548488), (64, 479927), (68, 451696), (74, 415072), (109, 281792), (112, 274244), (119, 258112), (136, 225848), (148, 207536), (218, 140896), (224, 137122), (238, 129056), (259, 118592), (272, 112924), (296, 103768), (436, 70448), (448, 68561), (476, 64528), (518, 59296), (544, 56462), (592, 51884), (629, 48832), (763, 40256), (872, 35224), (952, 32264), (1036, 29648), (1088, 28231), (1184, 25942), (1258, 24416), (1526, 20128), (1744, 17612), (1853, 16576), (1904, 16132), (2072, 14824), (2368, 12971), (2516, 12208), (3052, 10064), (3488, 8806), (3706, 8288), (3808, 8066), (4033, 7616), (4144, 7412), (4403, 6976), (5032, 6104)]