30132278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{5981}}^1$

素因数の和:6223

約数の個数: 16

約数和(自身を含む): 49530960

約数和(自身を除く): 19398682

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 5981, 11962, 65791, 131582, 1369649, 2739298, 15066139, 30132278]

約数ペア:

[(1, 30132278), (2, 15066139), (11, 2739298), (22, 1369649), (229, 131582), (458, 65791), (2519, 11962), (5038, 5981)]