30278171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5869}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 38319360

約数和(自身を除く): 8041189

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 5869, 41083, 64559, 393223, 451913, 2752561, 4325453, 30278171]

約数ペア:

[(1, 30278171), (7, 4325453), (11, 2752561), (67, 451913), (77, 393223), (469, 64559), (737, 41083), (5159, 5869)]