25327170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25583}}^1$

素因数の和:25607

約数の個数: 48

約数和(自身を含む): 71839872

約数和(自身を除く): 46512702

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 25583, 51166, 76749, 127915, 153498, 230247, 255830, 281413, 383745, 460494, 562826, 767490, 844239, 1151235, 1407065, 1688478, 2302470, 2532717, 2814130, 4221195, 5065434, 8442390, 12663585, 25327170]

約数ペア:

[(1, 25327170), (2, 12663585), (3, 8442390), (5, 5065434), (6, 4221195), (9, 2814130), (10, 2532717), (11, 2302470), (15, 1688478), (18, 1407065), (22, 1151235), (30, 844239), (33, 767490), (45, 562826), (55, 460494), (66, 383745), (90, 281413), (99, 255830), (110, 230247), (165, 153498), (198, 127915), (330, 76749), (495, 51166), (990, 25583)]