30489766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1777}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 47877984

約数和(自身を除く): 17388218

約数列:

[1, 2, 23, 46, 373, 746, 1777, 3554, 8579, 17158, 40871, 81742, 662821, 1325642, 15244883, 30489766]

約数ペア:

[(1, 30489766), (2, 15244883), (23, 1325642), (46, 662821), (373, 81742), (746, 40871), (1777, 17158), (3554, 8579)]