30377995

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 37524960

約数和(自身を除く): 7146965

約数列:

[1, 5, 43, 215, 229, 617, 1145, 3085, 9847, 26531, 49235, 132655, 141293, 706465, 6075599, 30377995]

約数ペア:

[(1, 30377995), (5, 6075599), (43, 706465), (215, 141293), (229, 132655), (617, 49235), (1145, 26531), (3085, 9847)]