30251256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7868

約数の個数: 64

約数和(自身を含む): 90201600

約数和(自身を除く): 59950344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 7829, 15658, 23487, 31316, 46974, 54803, 62632, 93948, 109606, 164409, 180067, 187896, 219212, 328818, 360134, 438424, 540201, 657636, 720268, 1080402, 1260469, 1315272, 1440536, 2160804, 2520938, 3781407, 4321608, 5041876, 7562814, 10083752, 15125628, 30251256]

約数ペア:

[(1, 30251256), (2, 15125628), (3, 10083752), (4, 7562814), (6, 5041876), (7, 4321608), (8, 3781407), (12, 2520938), (14, 2160804), (21, 1440536), (23, 1315272), (24, 1260469), (28, 1080402), (42, 720268), (46, 657636), (56, 540201), (69, 438424), (84, 360134), (92, 328818), (138, 219212), (161, 187896), (168, 180067), (184, 164409), (276, 109606), (322, 93948), (483, 62632), (552, 54803), (644, 46974), (966, 31316), (1288, 23487), (1932, 15658), (3864, 7829)]