528055990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1019}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 1187965440

約数和(自身を除く): 659909450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 673, 770, 1019, 1346, 2038, 3365, 4711, 5095, 6730, 7133, 7403, 9422, 10190, 11209, 14266, 14806, 22418, 23555, 35665, 37015, 47110, 51821, 56045, 71330, 74030, 78463, 103642, 112090, 156926, 259105, 392315, 518210, 685787, 784630, 1371574, 3428935, 4800509, 6857870, 7543657, 9601018, 15087314, 24002545, 37718285, 48005090, 52805599, 75436570, 105611198, 264027995, 528055990]

約数ペア:

[(1, 528055990), (2, 264027995), (5, 105611198), (7, 75436570), (10, 52805599), (11, 48005090), (14, 37718285), (22, 24002545), (35, 15087314), (55, 9601018), (70, 7543657), (77, 6857870), (110, 4800509), (154, 3428935), (385, 1371574), (673, 784630), (770, 685787), (1019, 518210), (1346, 392315), (2038, 259105), (3365, 156926), (4711, 112090), (5095, 103642), (6730, 78463), (7133, 74030), (7403, 71330), (9422, 56045), (10190, 51821), (11209, 47110), (14266, 37015), (14806, 35665), (22418, 23555)]