18359670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{87427}}^1$

素因数の和:87444

約数の個数: 32

約数和(自身を含む): 50358528

約数和(自身を除く): 31998858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 87427, 174854, 262281, 437135, 524562, 611989, 874270, 1223978, 1311405, 1835967, 2622810, 3059945, 3671934, 6119890, 9179835, 18359670]

約数ペア:

[(1, 18359670), (2, 9179835), (3, 6119890), (5, 3671934), (6, 3059945), (7, 2622810), (10, 1835967), (14, 1311405), (15, 1223978), (21, 874270), (30, 611989), (35, 524562), (42, 437135), (70, 262281), (105, 174854), (210, 87427)]