30984266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9227}}^1$

素因数の和:9325

約数の個数: 16

約数和(自身を含む): 49166784

約数和(自身を除く): 18182518

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 9227, 18454, 212221, 424442, 673571, 1347142, 15492133, 30984266]

約数ペア:

[(1, 30984266), (2, 15492133), (23, 1347142), (46, 673571), (73, 424442), (146, 212221), (1679, 18454), (3358, 9227)]