38957310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61837}}^1$

素因数の和:61857

約数の個数: 48

約数和(自身を含む): 115760736

約数和(自身を除く): 76803426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 61837, 123674, 185511, 309185, 371022, 432859, 556533, 618370, 865718, 927555, 1113066, 1298577, 1855110, 2164295, 2597154, 2782665, 3895731, 4328590, 5565330, 6492885, 7791462, 12985770, 19478655, 38957310]

約数ペア:

[(1, 38957310), (2, 19478655), (3, 12985770), (5, 7791462), (6, 6492885), (7, 5565330), (9, 4328590), (10, 3895731), (14, 2782665), (15, 2597154), (18, 2164295), (21, 1855110), (30, 1298577), (35, 1113066), (42, 927555), (45, 865718), (63, 618370), (70, 556533), (90, 432859), (105, 371022), (126, 309185), (210, 185511), (315, 123674), (630, 61837)]