10872950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 22538736

約数和(自身を除く): 11665786

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 373, 530, 550, 583, 746, 1166, 1325, 1865, 2650, 2915, 3730, 4103, 5830, 8206, 9325, 14575, 18650, 19769, 20515, 29150, 39538, 41030, 98845, 102575, 197690, 205150, 217459, 434918, 494225, 988450, 1087295, 2174590, 5436475, 10872950]

約数ペア:

[(1, 10872950), (2, 5436475), (5, 2174590), (10, 1087295), (11, 988450), (22, 494225), (25, 434918), (50, 217459), (53, 205150), (55, 197690), (106, 102575), (110, 98845), (265, 41030), (275, 39538), (373, 29150), (530, 20515), (550, 19769), (583, 18650), (746, 14575), (1166, 9325), (1325, 8206), (1865, 5830), (2650, 4103), (2915, 3730)]