51269070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 79160370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1109, 1541, 2010, 2218, 3082, 3327, 4623, 5545, 6654, 7705, 9246, 11090, 15410, 16635, 23115, 25507, 33270, 46230, 51014, 74303, 76521, 127535, 148606, 153042, 222909, 255070, 371515, 382605, 445818, 743030, 765210, 1114545, 1708969, 2229090, 3417938, 5126907, 8544845, 10253814, 17089690, 25634535, 51269070]

約数ペア:

[(1, 51269070), (2, 25634535), (3, 17089690), (5, 10253814), (6, 8544845), (10, 5126907), (15, 3417938), (23, 2229090), (30, 1708969), (46, 1114545), (67, 765210), (69, 743030), (115, 445818), (134, 382605), (138, 371515), (201, 255070), (230, 222909), (335, 153042), (345, 148606), (402, 127535), (670, 76521), (690, 74303), (1005, 51014), (1109, 46230), (1541, 33270), (2010, 25507), (2218, 23115), (3082, 16635), (3327, 15410), (4623, 11090), (5545, 9246), (6654, 7705)]