72282870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73013}}^1$

素因数の和:73037

約数の個数: 48

約数和(自身を含む): 205023312

約数和(自身を除く): 132740442

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, 73013, 146026, 219039, 365065, 438078, 657117, 730130, 803143, 1095195, 1314234, 1606286, 2190390, 2409429, 3285585, 4015715, 4818858, 6571170, 7228287, 8031430, 12047145, 14456574, 24094290, 36141435, 72282870]

約数ペア:

[(1, 72282870), (2, 36141435), (3, 24094290), (5, 14456574), (6, 12047145), (9, 8031430), (10, 7228287), (11, 6571170), (15, 4818858), (18, 4015715), (22, 3285585), (30, 2409429), (33, 2190390), (45, 1606286), (55, 1314234), (66, 1095195), (90, 803143), (99, 730130), (110, 657117), (165, 438078), (198, 365065), (330, 219039), (495, 146026), (990, 73013)]