154365390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{36493}}^1$

素因数の和:36553

約数の個数: 48

約数和(自身を含む): 409900608

約数和(自身を除く): 255535218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 36493, 72986, 109479, 182465, 218958, 328437, 364930, 547395, 656874, 1094790, 1642185, 1715171, 3284370, 3430342, 5145513, 8575855, 10291026, 15436539, 17151710, 25727565, 30873078, 51455130, 77182695, 154365390]

約数ペア:

[(1, 154365390), (2, 77182695), (3, 51455130), (5, 30873078), (6, 25727565), (9, 17151710), (10, 15436539), (15, 10291026), (18, 8575855), (30, 5145513), (45, 3430342), (47, 3284370), (90, 1715171), (94, 1642185), (141, 1094790), (235, 656874), (282, 547395), (423, 364930), (470, 328437), (705, 218958), (846, 182465), (1410, 109479), (2115, 72986), (4230, 36493)]