30125032

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 40838168

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1231, 1288, 1748, 2462, 3059, 3496, 4924, 6118, 8617, 9848, 12236, 17234, 23389, 24472, 28313, 34468, 46778, 56626, 68936, 93556, 113252, 163723, 187112, 198191, 226504, 327446, 396382, 537947, 654892, 792764, 1075894, 1309784, 1585528, 2151788, 3765629, 4303576, 7531258, 15062516, 30125032]

約数ペア:

[(1, 30125032), (2, 15062516), (4, 7531258), (7, 4303576), (8, 3765629), (14, 2151788), (19, 1585528), (23, 1309784), (28, 1075894), (38, 792764), (46, 654892), (56, 537947), (76, 396382), (92, 327446), (133, 226504), (152, 198191), (161, 187112), (184, 163723), (266, 113252), (322, 93556), (437, 68936), (532, 56626), (644, 46778), (874, 34468), (1064, 28313), (1231, 24472), (1288, 23389), (1748, 17234), (2462, 12236), (3059, 9848), (3496, 8617), (4924, 6118)]