30975756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16033}}^1$

素因数の和:16070

約数の個数: 48

約数和(自身を含む): 86198784

約数和(自身を除く): 55223028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16033, 32066, 48099, 64132, 96198, 112231, 192396, 224462, 336693, 368759, 448924, 673386, 737518, 1106277, 1346772, 1475036, 2212554, 2581313, 4425108, 5162626, 7743939, 10325252, 15487878, 30975756]

約数ペア:

[(1, 30975756), (2, 15487878), (3, 10325252), (4, 7743939), (6, 5162626), (7, 4425108), (12, 2581313), (14, 2212554), (21, 1475036), (23, 1346772), (28, 1106277), (42, 737518), (46, 673386), (69, 448924), (84, 368759), (92, 336693), (138, 224462), (161, 192396), (276, 112231), (322, 96198), (483, 64132), (644, 48099), (966, 32066), (1932, 16033)]