30657946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44953}}^1$

素因数の和:44997

約数の個数: 16

約数和(自身を含む): 51787008

約数和(自身を除く): 21129062

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 44953, 89906, 494483, 988966, 1393543, 2787086, 15328973, 30657946]

約数ペア:

[(1, 30657946), (2, 15328973), (11, 2787086), (22, 1393543), (31, 988966), (62, 494483), (341, 89906), (682, 44953)]