30897602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39511}}^1$

素因数の和:39553

約数の個数: 16

約数和(自身を含む): 51207552

約数和(自身を除く): 20309950

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 39511, 79022, 671687, 908753, 1343374, 1817506, 15448801, 30897602]

約数ペア:

[(1, 30897602), (2, 15448801), (17, 1817506), (23, 1343374), (34, 908753), (46, 671687), (391, 79022), (782, 39511)]