239969130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7998971}}^1$

素因数の和:7998981

約数の個数: 16

約数和(自身を含む): 575925984

約数和(自身を除く): 335956854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7998971, 15997942, 23996913, 39994855, 47993826, 79989710, 119984565, 239969130]

約数ペア:

[(1, 239969130), (2, 119984565), (3, 79989710), (5, 47993826), (6, 39994855), (10, 23996913), (15, 15997942), (30, 7998971)]