271910330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1431107}}^1$

素因数の和:1431133

約数の個数: 16

約数和(自身を含む): 515198880

約数和(自身を除く): 243288550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1431107, 2862214, 7155535, 14311070, 27191033, 54382066, 135955165, 271910330]

約数ペア:

[(1, 271910330), (2, 135955165), (5, 54382066), (10, 27191033), (19, 14311070), (38, 7155535), (95, 2862214), (190, 1431107)]