142005210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4733507}}^1$

素因数の和:4733517

約数の個数: 16

約数和(自身を含む): 340812576

約数和(自身を除く): 198807366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4733507, 9467014, 14200521, 23667535, 28401042, 47335070, 71002605, 142005210]

約数ペア:

[(1, 142005210), (2, 71002605), (3, 47335070), (5, 28401042), (6, 23667535), (10, 14200521), (15, 9467014), (30, 4733507)]