5137708030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{245471}}^1$

素因数の和:245521

約数の個数: 64

約数和(自身を含む): 11876917248

約数和(自身を除く): 6739209218

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 245471, 490942, 1227355, 1718297, 2454710, 3191123, 3436594, 5645833, 6382246, 8591485, 11291666, 15955615, 17182970, 22337861, 28229165, 31911230, 39520831, 44675722, 56458330, 73395829, 79041662, 111689305, 146791658, 197604155, 223378610, 366979145, 395208310, 513770803, 733958290, 1027541606, 2568854015, 5137708030]

約数ペア:

[(1, 5137708030), (2, 2568854015), (5, 1027541606), (7, 733958290), (10, 513770803), (13, 395208310), (14, 366979145), (23, 223378610), (26, 197604155), (35, 146791658), (46, 111689305), (65, 79041662), (70, 73395829), (91, 56458330), (115, 44675722), (130, 39520831), (161, 31911230), (182, 28229165), (230, 22337861), (299, 17182970), (322, 15955615), (455, 11291666), (598, 8591485), (805, 6382246), (910, 5645833), (1495, 3436594), (1610, 3191123), (2093, 2454710), (2990, 1718297), (4186, 1227355), (10465, 490942), (20930, 245471)]