45190260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251057}}^1$

素因数の和:251072

約数の個数: 36

約数和(自身を含む): 137077668

約数和(自身を除く): 91887408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251057, 502114, 753171, 1004228, 1255285, 1506342, 2259513, 2510570, 3012684, 3765855, 4519026, 5021140, 7531710, 9038052, 11297565, 15063420, 22595130, 45190260]

約数ペア:

[(1, 45190260), (2, 22595130), (3, 15063420), (4, 11297565), (5, 9038052), (6, 7531710), (9, 5021140), (10, 4519026), (12, 3765855), (15, 3012684), (18, 2510570), (20, 2259513), (30, 1506342), (36, 1255285), (45, 1004228), (60, 753171), (90, 502114), (180, 251057)]