306418130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1612727}}^1$

素因数の和:1612753

約数の個数: 16

約数和(自身を含む): 580582080

約数和(自身を除く): 274163950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1612727, 3225454, 8063635, 16127270, 30641813, 61283626, 153209065, 306418130]

約数ペア:

[(1, 306418130), (2, 153209065), (5, 61283626), (10, 30641813), (19, 16127270), (38, 8063635), (95, 3225454), (190, 1612727)]