29948268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4513}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 80890880

約数和(自身を除く): 50942612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 4513, 6636, 9026, 13539, 18052, 27078, 31591, 54156, 63182, 94773, 126364, 189546, 356527, 379092, 713054, 1069581, 1426108, 2139162, 2495689, 4278324, 4991378, 7487067, 9982756, 14974134, 29948268]

約数ペア:

[(1, 29948268), (2, 14974134), (3, 9982756), (4, 7487067), (6, 4991378), (7, 4278324), (12, 2495689), (14, 2139162), (21, 1426108), (28, 1069581), (42, 713054), (79, 379092), (84, 356527), (158, 189546), (237, 126364), (316, 94773), (474, 63182), (553, 54156), (948, 31591), (1106, 27078), (1659, 18052), (2212, 13539), (3318, 9026), (4513, 6636)]