30888966368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3908017}}^1$

素因数の和:3908059

約数の個数: 48

約数和(自身を含む): 68937437520

約数和(自身を除く): 38048471152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 3908017, 7816034, 15632068, 31264136, 50804221, 62528272, 74252323, 101608442, 125056544, 148504646, 203216884, 297009292, 406433768, 594018584, 812867536, 965280199, 1188037168, 1625735072, 1930560398, 2376074336, 3861120796, 7722241592, 15444483184, 30888966368]

約数ペア:

[(1, 30888966368), (2, 15444483184), (4, 7722241592), (8, 3861120796), (13, 2376074336), (16, 1930560398), (19, 1625735072), (26, 1188037168), (32, 965280199), (38, 812867536), (52, 594018584), (76, 406433768), (104, 297009292), (152, 203216884), (208, 148504646), (247, 125056544), (304, 101608442), (416, 74252323), (494, 62528272), (608, 50804221), (988, 31264136), (1976, 15632068), (3952, 7816034), (7904, 3908017)]