140681670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4689389}}^1$

素因数の和:4689399

約数の個数: 16

約数和(自身を含む): 337636080

約数和(自身を除く): 196954410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4689389, 9378778, 14068167, 23446945, 28136334, 46893890, 70340835, 140681670]

約数ペア:

[(1, 140681670), (2, 70340835), (3, 46893890), (5, 28136334), (6, 23446945), (10, 14068167), (15, 9378778), (30, 4689389)]