27597290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 61202952

約数和(自身を除く): 33605662

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 3313, 4165, 6626, 8330, 16565, 23191, 33130, 46382, 56321, 112642, 115955, 162337, 231910, 281605, 324674, 394247, 563210, 788494, 811685, 1623370, 1971235, 2759729, 3942470, 5519458, 13798645, 27597290]

約数ペア:

[(1, 27597290), (2, 13798645), (5, 5519458), (7, 3942470), (10, 2759729), (14, 1971235), (17, 1623370), (34, 811685), (35, 788494), (49, 563210), (70, 394247), (85, 324674), (98, 281605), (119, 231910), (170, 162337), (238, 115955), (245, 112642), (490, 56321), (595, 46382), (833, 33130), (1190, 23191), (1666, 16565), (3313, 8330), (4165, 6626)]