30591441

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 45826560

約数和(自身を除く): 15235119

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 1087, 3127, 3261, 9381, 9783, 28143, 57611, 64133, 172833, 192399, 518499, 577197, 3399049, 10197147, 30591441]

約数ペア:

[(1, 30591441), (3, 10197147), (9, 3399049), (53, 577197), (59, 518499), (159, 192399), (177, 172833), (477, 64133), (531, 57611), (1087, 28143), (3127, 9783), (3261, 9381)]