30308635

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21121}}^1$

素因数の和:21174

約数の個数: 16

約数和(自身を含む): 42581952

約数和(自身を除く): 12273317

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 21121, 105605, 147847, 739235, 865961, 4329805, 6061727, 30308635]

約数ペア:

[(1, 30308635), (5, 6061727), (7, 4329805), (35, 865961), (41, 739235), (205, 147847), (287, 105605), (1435, 21121)]