130657730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 280910592

約数和(自身を除く): 150252862

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 61, 70, 74, 122, 185, 259, 305, 370, 427, 518, 610, 827, 854, 1295, 1654, 2135, 2257, 2590, 4135, 4270, 4514, 5789, 8270, 11285, 11578, 15799, 22570, 28945, 30599, 31598, 50447, 57890, 61198, 78995, 100894, 152995, 157990, 214193, 252235, 305990, 353129, 428386, 504470, 706258, 1070965, 1765645, 1866539, 2141930, 3531290, 3733078, 9332695, 13065773, 18665390, 26131546, 65328865, 130657730]

約数ペア:

[(1, 130657730), (2, 65328865), (5, 26131546), (7, 18665390), (10, 13065773), (14, 9332695), (35, 3733078), (37, 3531290), (61, 2141930), (70, 1866539), (74, 1765645), (122, 1070965), (185, 706258), (259, 504470), (305, 428386), (370, 353129), (427, 305990), (518, 252235), (610, 214193), (827, 157990), (854, 152995), (1295, 100894), (1654, 78995), (2135, 61198), (2257, 57890), (2590, 50447), (4135, 31598), (4270, 30599), (4514, 28945), (5789, 22570), (8270, 15799), (11285, 11578)]