78285030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2609501}}^1$

素因数の和:2609511

約数の個数: 16

約数和(自身を含む): 187884144

約数和(自身を除く): 109599114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2609501, 5219002, 7828503, 13047505, 15657006, 26095010, 39142515, 78285030]

約数ペア:

[(1, 78285030), (2, 39142515), (3, 26095010), (5, 15657006), (6, 13047505), (10, 7828503), (15, 5219002), (30, 2609501)]