29621570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14173}}^1$

素因数の和:14210

約数の個数: 32

約数和(自身を含む): 61231680

約数和(自身を除く): 31610110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14173, 28346, 70865, 141730, 155903, 269287, 311806, 538574, 779515, 1346435, 1559030, 2692870, 2962157, 5924314, 14810785, 29621570]

約数ペア:

[(1, 29621570), (2, 14810785), (5, 5924314), (10, 2962157), (11, 2692870), (19, 1559030), (22, 1346435), (38, 779515), (55, 538574), (95, 311806), (110, 269287), (190, 155903), (209, 141730), (418, 70865), (1045, 28346), (2090, 14173)]