139435930

素因数分解:

$2^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{7927}}^1$

素因数の和:9693

約数の個数: 16

約数和(自身を含む): 251159040

約数和(自身を除く): 111723110

約数列:

[1, 2, 5, 10, 1759, 3518, 7927, 8795, 15854, 17590, 39635, 79270, 13943593, 27887186, 69717965, 139435930]

約数ペア:

[(1, 139435930), (2, 69717965), (5, 27887186), (10, 13943593), (1759, 79270), (3518, 39635), (7927, 17590), (8795, 15854)]