30306970624

素因数分解:

$2^{10}\times 7^1\times {\mathrm{61}}^1\times {\mathrm{69313}}^1$

素因数の和:69401

約数の個数: 88

約数和(自身を含む): 70375335968

約数和(自身を除く): 40068365344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 854, 896, 976, 1024, 1708, 1792, 1952, 3416, 3584, 3904, 6832, 7168, 7808, 13664, 15616, 27328, 31232, 54656, 62464, 69313, 109312, 138626, 218624, 277252, 437248, 485191, 554504, 970382, 1109008, 1940764, 2218016, 3881528, 4228093, 4436032, 7763056, 8456186, 8872064, 15526112, 16912372, 17744128, 29596651, 31052224, 33824744, 35488256, 59193302, 62104448, 67649488, 70976512, 118386604, 124208896, 135298976, 236773208, 248417792, 270597952, 473546416, 496835584, 541195904, 947092832, 1082391808, 1894185664, 2164783616, 3788371328, 4329567232, 7576742656, 15153485312, 30306970624]

約数ペア:

[(1, 30306970624), (2, 15153485312), (4, 7576742656), (7, 4329567232), (8, 3788371328), (14, 2164783616), (16, 1894185664), (28, 1082391808), (32, 947092832), (56, 541195904), (61, 496835584), (64, 473546416), (112, 270597952), (122, 248417792), (128, 236773208), (224, 135298976), (244, 124208896), (256, 118386604), (427, 70976512), (448, 67649488), (488, 62104448), (512, 59193302), (854, 35488256), (896, 33824744), (976, 31052224), (1024, 29596651), (1708, 17744128), (1792, 16912372), (1952, 15526112), (3416, 8872064), (3584, 8456186), (3904, 7763056), (6832, 4436032), (7168, 4228093), (7808, 3881528), (13664, 2218016), (15616, 1940764), (27328, 1109008), (31232, 970382), (54656, 554504), (62464, 485191), (69313, 437248), (109312, 277252), (138626, 218624)]