30660553

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 39299904

約数和(自身を除く): 8639351

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 683, 847, 4081, 4781, 6413, 7513, 36199, 44891, 52591, 82643, 253393, 398189, 578501, 2787323, 4380079, 30660553]

約数ペア:

[(1, 30660553), (7, 4380079), (11, 2787323), (53, 578501), (77, 398189), (121, 253393), (371, 82643), (583, 52591), (683, 44891), (847, 36199), (4081, 7513), (4781, 6413)]