45329580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251831}}^1$

素因数の和:251846

約数の個数: 36

約数和(自身を含む): 137500272

約数和(自身を除く): 92170692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251831, 503662, 755493, 1007324, 1259155, 1510986, 2266479, 2518310, 3021972, 3777465, 4532958, 5036620, 7554930, 9065916, 11332395, 15109860, 22664790, 45329580]

約数ペア:

[(1, 45329580), (2, 22664790), (3, 15109860), (4, 11332395), (5, 9065916), (6, 7554930), (9, 5036620), (10, 4532958), (12, 3777465), (15, 3021972), (18, 2518310), (20, 2266479), (30, 1510986), (36, 1259155), (45, 1007324), (60, 755493), (90, 503662), (180, 251831)]