171129510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{211271}}^1$

素因数の和:211290

約数の個数: 40

約数和(自身を含む): 460150416

約数和(自身を除く): 289020906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 211271, 422542, 633813, 1056355, 1267626, 1901439, 2112710, 3169065, 3802878, 5704317, 6338130, 9507195, 11408634, 17112951, 19014390, 28521585, 34225902, 57043170, 85564755, 171129510]

約数ペア:

[(1, 171129510), (2, 85564755), (3, 57043170), (5, 34225902), (6, 28521585), (9, 19014390), (10, 17112951), (15, 11408634), (18, 9507195), (27, 6338130), (30, 5704317), (45, 3802878), (54, 3169065), (81, 2112710), (90, 1901439), (135, 1267626), (162, 1056355), (270, 633813), (405, 422542), (810, 211271)]