21826950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{145513}}^1$

素因数の和:145528

約数の個数: 24

約数和(自身を含む): 54131208

約数和(自身を除く): 32304258

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 145513, 291026, 436539, 727565, 873078, 1455130, 2182695, 3637825, 4365390, 7275650, 10913475, 21826950]

約数ペア:

[(1, 21826950), (2, 10913475), (3, 7275650), (5, 4365390), (6, 3637825), (10, 2182695), (15, 1455130), (25, 873078), (30, 727565), (50, 436539), (75, 291026), (150, 145513)]