30094778

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{40559}}^1$

素因数の和:40621

約数の個数: 16

約数和(自身を含む): 52565760

約数和(自身を除く): 22470982

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 40559, 81118, 283913, 567826, 2149627, 4299254, 15047389, 30094778]

約数ペア:

[(1, 30094778), (2, 15047389), (7, 4299254), (14, 2149627), (53, 567826), (106, 283913), (371, 81118), (742, 40559)]