30896915

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1399}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 42470400

約数和(自身を除く): 11573485

約数列:

[1, 5, 7, 35, 631, 1399, 3155, 4417, 6995, 9793, 22085, 48965, 882769, 4413845, 6179383, 30896915]

約数ペア:

[(1, 30896915), (5, 6179383), (7, 4413845), (35, 882769), (631, 48965), (1399, 22085), (3155, 9793), (4417, 6995)]