78030690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2601023}}^1$

素因数の和:2601033

約数の個数: 16

約数和(自身を含む): 187273728

約数和(自身を除く): 109243038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2601023, 5202046, 7803069, 13005115, 15606138, 26010230, 39015345, 78030690]

約数ペア:

[(1, 78030690), (2, 39015345), (3, 26010230), (5, 15606138), (6, 13005115), (10, 7803069), (15, 5202046), (30, 2601023)]