34979540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102881}}^1$

素因数の和:102907

約数の個数: 24

約数和(自身を含む): 77778792

約数和(自身を除く): 42799252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 102881, 205762, 411524, 514405, 1028810, 1748977, 2057620, 3497954, 6995908, 8744885, 17489770, 34979540]

約数ペア:

[(1, 34979540), (2, 17489770), (4, 8744885), (5, 6995908), (10, 3497954), (17, 2057620), (20, 1748977), (34, 1028810), (68, 514405), (85, 411524), (170, 205762), (340, 102881)]