38128290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1270943}}^1$

素因数の和:1270953

約数の個数: 16

約数和(自身を含む): 91507968

約数和(自身を除く): 53379678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1270943, 2541886, 3812829, 6354715, 7625658, 12709430, 19064145, 38128290]

約数ペア:

[(1, 38128290), (2, 19064145), (3, 12709430), (5, 7625658), (6, 6354715), (10, 3812829), (15, 2541886), (30, 1270943)]