30384955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 39305952

約数和(自身を除く): 8920997

約数列:

[1, 5, 23, 37, 115, 185, 193, 851, 965, 1369, 4255, 4439, 6845, 7141, 22195, 31487, 35705, 157435, 164243, 264217, 821215, 1321085, 6076991, 30384955]

約数ペア:

[(1, 30384955), (5, 6076991), (23, 1321085), (37, 821215), (115, 264217), (185, 164243), (193, 157435), (851, 35705), (965, 31487), (1369, 22195), (4255, 7141), (4439, 6845)]