30130846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1237}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 47687760

約数和(自身を除く): 17556914

約数列:

[1, 2, 19, 38, 641, 1237, 1282, 2474, 12179, 23503, 24358, 47006, 792917, 1585834, 15065423, 30130846]

約数ペア:

[(1, 30130846), (2, 15065423), (19, 1585834), (38, 792917), (641, 47006), (1237, 24358), (1282, 23503), (2474, 12179)]