54238870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6857}}^1$

素因数の和:6984

約数の個数: 32

約数和(自身を含む): 112580928

約数和(自身を除く): 58342058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 6857, 7910, 13714, 34285, 47999, 68570, 95998, 239995, 479990, 774841, 1549682, 3874205, 5423887, 7748410, 10847774, 27119435, 54238870]

約数ペア:

[(1, 54238870), (2, 27119435), (5, 10847774), (7, 7748410), (10, 5423887), (14, 3874205), (35, 1549682), (70, 774841), (113, 479990), (226, 239995), (565, 95998), (791, 68570), (1130, 47999), (1582, 34285), (3955, 13714), (6857, 7910)]