1318530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43951}}^1$

素因数の和:43961

約数の個数: 16

約数和(自身を含む): 3164544

約数和(自身を除く): 1846014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43951, 87902, 131853, 219755, 263706, 439510, 659265, 1318530]

約数ペア:

[(1, 1318530), (2, 659265), (3, 439510), (5, 263706), (6, 219755), (10, 131853), (15, 87902), (30, 43951)]