30347966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10069}}^1$

素因数の和:10219

約数の個数: 16

約数和(自身を含む): 50027760

約数和(自身を除く): 19679794

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 10069, 20138, 110759, 221518, 1379453, 2758906, 15173983, 30347966]

約数ペア:

[(1, 30347966), (2, 15173983), (11, 2758906), (22, 1379453), (137, 221518), (274, 110759), (1507, 20138), (3014, 10069)]