30244753

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3889}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 38090880

約数和(自身を除く): 7846127

約数列:

[1, 7, 11, 77, 101, 707, 1111, 3889, 7777, 27223, 42779, 299453, 392789, 2749523, 4320679, 30244753]

約数ペア:

[(1, 30244753), (7, 4320679), (11, 2749523), (77, 392789), (101, 299453), (707, 42779), (1111, 27223), (3889, 7777)]