30948596

素因数分解:

$2^2\times 7^2\times {\mathrm{157901}}^1$

素因数の和:157919

約数の個数: 18

約数和(自身を含む): 63002898

約数和(自身を除く): 32054302

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 157901, 315802, 631604, 1105307, 2210614, 4421228, 7737149, 15474298, 30948596]

約数ペア:

[(1, 30948596), (2, 15474298), (4, 7737149), (7, 4421228), (14, 2210614), (28, 1105307), (49, 631604), (98, 315802), (196, 157901)]