45417420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252319}}^1$

素因数の和:252334

約数の個数: 36

約数和(自身を含む): 137766720

約数和(自身を除く): 92349300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252319, 504638, 756957, 1009276, 1261595, 1513914, 2270871, 2523190, 3027828, 3784785, 4541742, 5046380, 7569570, 9083484, 11354355, 15139140, 22708710, 45417420]

約数ペア:

[(1, 45417420), (2, 22708710), (3, 15139140), (4, 11354355), (5, 9083484), (6, 7569570), (9, 5046380), (10, 4541742), (12, 3784785), (15, 3027828), (18, 2523190), (20, 2270871), (30, 1513914), (36, 1261595), (45, 1009276), (60, 756957), (90, 504638), (180, 252319)]