19342320330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{644744011}}^1$

素因数の和:644744021

約数の個数: 16

約数和(自身を含む): 46421568864

約数和(自身を除く): 27079248534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 644744011, 1289488022, 1934232033, 3223720055, 3868464066, 6447440110, 9671160165, 19342320330]

約数ペア:

[(1, 19342320330), (2, 9671160165), (3, 6447440110), (5, 3868464066), (6, 3223720055), (10, 1934232033), (15, 1289488022), (30, 644744011)]