29302740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 89493768

約数和(自身を除く): 60191028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 941, 1038, 1557, 1730, 1882, 2076, 2595, 2823, 3114, 3460, 3764, 4705, 5190, 5646, 6228, 7785, 8469, 9410, 10380, 11292, 14115, 15570, 16938, 18820, 28230, 31140, 33876, 42345, 56460, 84690, 162793, 169380, 325586, 488379, 651172, 813965, 976758, 1465137, 1627930, 1953516, 2441895, 2930274, 3255860, 4883790, 5860548, 7325685, 9767580, 14651370, 29302740]

約数ペア:

[(1, 29302740), (2, 14651370), (3, 9767580), (4, 7325685), (5, 5860548), (6, 4883790), (9, 3255860), (10, 2930274), (12, 2441895), (15, 1953516), (18, 1627930), (20, 1465137), (30, 976758), (36, 813965), (45, 651172), (60, 488379), (90, 325586), (173, 169380), (180, 162793), (346, 84690), (519, 56460), (692, 42345), (865, 33876), (941, 31140), (1038, 28230), (1557, 18820), (1730, 16938), (1882, 15570), (2076, 14115), (2595, 11292), (2823, 10380), (3114, 9410), (3460, 8469), (3764, 7785), (4705, 6228), (5190, 5646)]