30492567

素因数分解:

$3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 50487840

約数和(自身を除く): 19995273

約数列:

[1, 3, 7, 9, 21, 63, 521, 929, 1563, 2787, 3647, 4689, 6503, 8361, 10941, 19509, 32823, 58527, 484009, 1452027, 3388063, 4356081, 10164189, 30492567]

約数ペア:

[(1, 30492567), (3, 10164189), (7, 4356081), (9, 3388063), (21, 1452027), (63, 484009), (521, 58527), (929, 32823), (1563, 19509), (2787, 10941), (3647, 8361), (4689, 6503)]