78605130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2620171}}^1$

素因数の和:2620181

約数の個数: 16

約数和(自身を含む): 188652384

約数和(自身を除く): 110047254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2620171, 5240342, 7860513, 13100855, 15721026, 26201710, 39302565, 78605130]

約数ペア:

[(1, 78605130), (2, 39302565), (3, 26201710), (5, 15721026), (6, 13100855), (10, 7860513), (15, 5240342), (30, 2620171)]