383315870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{56453}}^1$

素因数の和:56564

約数の個数: 32

約数和(自身を含む): 796678848

約数和(自身を除く): 413362978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 56453, 112906, 282265, 395171, 564530, 790342, 1975855, 3951710, 5475941, 10951882, 27379705, 38331587, 54759410, 76663174, 191657935, 383315870]

約数ペア:

[(1, 383315870), (2, 191657935), (5, 76663174), (7, 54759410), (10, 38331587), (14, 27379705), (35, 10951882), (70, 5475941), (97, 3951710), (194, 1975855), (485, 790342), (679, 564530), (970, 395171), (1358, 282265), (3395, 112906), (6790, 56453)]