5399540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15881}}^1$

素因数の和:15907

約数の個数: 24

約数和(自身を含む): 12006792

約数和(自身を除く): 6607252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15881, 31762, 63524, 79405, 158810, 269977, 317620, 539954, 1079908, 1349885, 2699770, 5399540]

約数ペア:

[(1, 5399540), (2, 2699770), (4, 1349885), (5, 1079908), (10, 539954), (17, 317620), (20, 269977), (34, 158810), (68, 79405), (85, 63524), (170, 31762), (340, 15881)]