30888305

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6949}}^1$

素因数の和:7088

約数の個数: 16

約数和(自身を含む): 42700800

約数和(自身を除く): 11812495

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 6949, 34745, 48643, 243215, 882523, 4412615, 6177661, 30888305]

約数ペア:

[(1, 30888305), (5, 6177661), (7, 4412615), (35, 882523), (127, 243215), (635, 48643), (889, 34745), (4445, 6949)]