15118290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15271}}^1$

素因数の和:15295

約数の個数: 48

約数和(自身を含む): 42883776

約数和(自身を除く): 27765486

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, 15271, 30542, 45813, 76355, 91626, 137439, 152710, 167981, 229065, 274878, 335962, 458130, 503943, 687195, 839905, 1007886, 1374390, 1511829, 1679810, 2519715, 3023658, 5039430, 7559145, 15118290]

約数ペア:

[(1, 15118290), (2, 7559145), (3, 5039430), (5, 3023658), (6, 2519715), (9, 1679810), (10, 1511829), (11, 1374390), (15, 1007886), (18, 839905), (22, 687195), (30, 503943), (33, 458130), (45, 335962), (55, 274878), (66, 229065), (90, 167981), (99, 152710), (110, 137439), (165, 91626), (198, 76355), (330, 45813), (495, 30542), (990, 15271)]