1440607030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8474159}}^1$

素因数の和:8474183

約数の個数: 16

約数和(自身を含む): 2745627840

約数和(自身を除く): 1305020810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 8474159, 16948318, 42370795, 84741590, 144060703, 288121406, 720303515, 1440607030]

約数ペア:

[(1, 1440607030), (2, 720303515), (5, 288121406), (10, 144060703), (17, 84741590), (34, 42370795), (85, 16948318), (170, 8474159)]