30840819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1063}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 43411200

約数和(自身を除く): 12570381

約数列:

[1, 3, 19, 57, 509, 1063, 1527, 3189, 9671, 20197, 29013, 60591, 541067, 1623201, 10280273, 30840819]

約数ペア:

[(1, 30840819), (3, 10280273), (19, 1623201), (57, 541067), (509, 60591), (1063, 29013), (1527, 20197), (3189, 9671)]