30159649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 4434911

約数列:

[1, 13, 17, 221, 239, 571, 3107, 4063, 7423, 9707, 52819, 126191, 136469, 1774097, 2319973, 30159649]

約数ペア:

[(1, 30159649), (13, 2319973), (17, 1774097), (221, 136469), (239, 126191), (571, 52819), (3107, 9707), (4063, 7423)]