30857484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1741}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 82724096

約数和(自身を除く): 51866612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 1741, 2532, 2954, 3482, 4431, 5223, 5908, 6964, 8862, 10446, 12187, 17724, 20892, 24374, 36561, 48748, 73122, 146244, 367351, 734702, 1102053, 1469404, 2204106, 2571457, 4408212, 5142914, 7714371, 10285828, 15428742, 30857484]

約数ペア:

[(1, 30857484), (2, 15428742), (3, 10285828), (4, 7714371), (6, 5142914), (7, 4408212), (12, 2571457), (14, 2204106), (21, 1469404), (28, 1102053), (42, 734702), (84, 367351), (211, 146244), (422, 73122), (633, 48748), (844, 36561), (1266, 24374), (1477, 20892), (1741, 17724), (2532, 12187), (2954, 10446), (3482, 8862), (4431, 6964), (5223, 5908)]