12103850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 25043040

約数和(自身を除く): 12939190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 373, 550, 590, 649, 746, 1298, 1475, 1865, 2950, 3245, 3730, 4103, 6490, 8206, 9325, 16225, 18650, 20515, 22007, 32450, 41030, 44014, 102575, 110035, 205150, 220070, 242077, 484154, 550175, 1100350, 1210385, 2420770, 6051925, 12103850]

約数ペア:

[(1, 12103850), (2, 6051925), (5, 2420770), (10, 1210385), (11, 1100350), (22, 550175), (25, 484154), (50, 242077), (55, 220070), (59, 205150), (110, 110035), (118, 102575), (275, 44014), (295, 41030), (373, 32450), (550, 22007), (590, 20515), (649, 18650), (746, 16225), (1298, 9325), (1475, 8206), (1865, 6490), (2950, 4103), (3245, 3730)]