30318715

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37663}}^1$

素因数の和:37698

約数の個数: 16

約数和(自身を含む): 43388928

約数和(自身を除く): 13070213

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 37663, 188315, 263641, 866249, 1318205, 4331245, 6063743, 30318715]

約数ペア:

[(1, 30318715), (5, 6063743), (7, 4331245), (23, 1318205), (35, 866249), (115, 263641), (161, 188315), (805, 37663)]