30493252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 56349440

約数和(自身を除く): 25856188

約数列:

[1, 2, 4, 19, 38, 76, 607, 661, 1214, 1322, 2428, 2644, 11533, 12559, 23066, 25118, 46132, 50236, 401227, 802454, 1604908, 7623313, 15246626, 30493252]

約数ペア:

[(1, 30493252), (2, 15246626), (4, 7623313), (19, 1604908), (38, 802454), (76, 401227), (607, 50236), (661, 46132), (1214, 25118), (1322, 23066), (2428, 12559), (2644, 11533)]