30899603

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 37034496

約数和(自身を除く): 6134893

約数列:

[1, 7, 23, 161, 281, 683, 1967, 4781, 6463, 15709, 45241, 109963, 191923, 1343461, 4414229, 30899603]

約数ペア:

[(1, 30899603), (7, 4414229), (23, 1343461), (161, 191923), (281, 109963), (683, 45241), (1967, 15709), (4781, 6463)]