38987490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1299583}}^1$

素因数の和:1299593

約数の個数: 16

約数和(自身を含む): 93570048

約数和(自身を除く): 54582558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1299583, 2599166, 3898749, 6497915, 7797498, 12995830, 19493745, 38987490]

約数ペア:

[(1, 38987490), (2, 19493745), (3, 12995830), (5, 7797498), (6, 6497915), (10, 3898749), (15, 2599166), (30, 1299583)]