30287752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 63488880

約数和(自身を除く): 33201128

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 242, 268, 467, 484, 536, 737, 934, 968, 1474, 1868, 2948, 3736, 5137, 5896, 8107, 10274, 16214, 20548, 31289, 32428, 41096, 56507, 62578, 64856, 113014, 125156, 226028, 250312, 344179, 452056, 688358, 1376716, 2753432, 3785969, 7571938, 15143876, 30287752]

約数ペア:

[(1, 30287752), (2, 15143876), (4, 7571938), (8, 3785969), (11, 2753432), (22, 1376716), (44, 688358), (67, 452056), (88, 344179), (121, 250312), (134, 226028), (242, 125156), (268, 113014), (467, 64856), (484, 62578), (536, 56507), (737, 41096), (934, 32428), (968, 31289), (1474, 20548), (1868, 16214), (2948, 10274), (3736, 8107), (5137, 5896)]