30620695

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4441}}^1$

素因数の和:4650

約数の個数: 16

約数和(自身を含む): 42216768

約数和(自身を除く): 11596073

約数列:

[1, 5, 7, 35, 197, 985, 1379, 4441, 6895, 22205, 31087, 155435, 874877, 4374385, 6124139, 30620695]

約数ペア:

[(1, 30620695), (5, 6124139), (7, 4374385), (35, 874877), (197, 155435), (985, 31087), (1379, 22205), (4441, 6895)]