30105152

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 76809600

約数和(自身を除く): 46704448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 149, 154, 164, 176, 224, 287, 298, 308, 328, 352, 448, 451, 574, 596, 616, 656, 704, 902, 1043, 1148, 1192, 1232, 1312, 1639, 1804, 2086, 2296, 2384, 2464, 2624, 3157, 3278, 3608, 4172, 4592, 4768, 4928, 6109, 6314, 6556, 7216, 8344, 9184, 9536, 11473, 12218, 12628, 13112, 14432, 16688, 18368, 22946, 24436, 25256, 26224, 28864, 33376, 42763, 45892, 48872, 50512, 52448, 66752, 67199, 85526, 91784, 97744, 101024, 104896, 134398, 171052, 183568, 195488, 202048, 268796, 342104, 367136, 390976, 470393, 537592, 684208, 734272, 940786, 1075184, 1368416, 1881572, 2150368, 2736832, 3763144, 4300736, 7526288, 15052576, 30105152]

約数ペア:

[(1, 30105152), (2, 15052576), (4, 7526288), (7, 4300736), (8, 3763144), (11, 2736832), (14, 2150368), (16, 1881572), (22, 1368416), (28, 1075184), (32, 940786), (41, 734272), (44, 684208), (56, 537592), (64, 470393), (77, 390976), (82, 367136), (88, 342104), (112, 268796), (149, 202048), (154, 195488), (164, 183568), (176, 171052), (224, 134398), (287, 104896), (298, 101024), (308, 97744), (328, 91784), (352, 85526), (448, 67199), (451, 66752), (574, 52448), (596, 50512), (616, 48872), (656, 45892), (704, 42763), (902, 33376), (1043, 28864), (1148, 26224), (1192, 25256), (1232, 24436), (1312, 22946), (1639, 18368), (1804, 16688), (2086, 14432), (2296, 13112), (2384, 12628), (2464, 12218), (2624, 11473), (3157, 9536), (3278, 9184), (3608, 8344), (4172, 7216), (4592, 6556), (4768, 6314), (4928, 6109)]