15063420

素因数分解:

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

素因数の和:251069

約数の個数: 24

約数和(自身を含む): 42177744

約数和(自身を除く): 27114324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251057, 502114, 753171, 1004228, 1255285, 1506342, 2510570, 3012684, 3765855, 5021140, 7531710, 15063420]

約数ペア:

[(1, 15063420), (2, 7531710), (3, 5021140), (4, 3765855), (5, 3012684), (6, 2510570), (10, 1506342), (12, 1255285), (15, 1004228), (20, 753171), (30, 502114), (60, 251057)]