30371942

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 46410432

約数和(自身を除く): 16038490

約数列:

[1, 2, 73, 146, 277, 554, 751, 1502, 20221, 40442, 54823, 109646, 208027, 416054, 15185971, 30371942]

約数ペア:

[(1, 30371942), (2, 15185971), (73, 416054), (146, 208027), (277, 109646), (554, 54823), (751, 40442), (1502, 20221)]