90903318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81019}}^1$

素因数の和:81052

約数の個数: 32

約数和(自身を含む): 210003840

約数和(自身を除く): 119100522

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 81019, 162038, 243057, 486114, 891209, 1377323, 1782418, 2673627, 2754646, 4131969, 5347254, 8263938, 15150553, 30301106, 45451659, 90903318]

約数ペア:

[(1, 90903318), (2, 45451659), (3, 30301106), (6, 15150553), (11, 8263938), (17, 5347254), (22, 4131969), (33, 2754646), (34, 2673627), (51, 1782418), (66, 1377323), (102, 891209), (187, 486114), (374, 243057), (561, 162038), (1122, 81019)]