38987670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30223}}^1$

素因数の和:30276

約数の個数: 32

約数和(自身を含む): 95749632

約数和(自身を除く): 56761962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 30223, 60446, 90669, 151115, 181338, 302230, 453345, 906690, 1299589, 2599178, 3898767, 6497945, 7797534, 12995890, 19493835, 38987670]

約数ペア:

[(1, 38987670), (2, 19493835), (3, 12995890), (5, 7797534), (6, 6497945), (10, 3898767), (15, 2599178), (30, 1299589), (43, 906690), (86, 453345), (129, 302230), (215, 181338), (258, 151115), (430, 90669), (645, 60446), (1290, 30223)]