30907452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135559}}^1$

素因数の和:135585

約数の個数: 24

約数和(自身を含む): 75913600

約数和(自身を除く): 45006148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135559, 271118, 406677, 542236, 813354, 1626708, 2575621, 5151242, 7726863, 10302484, 15453726, 30907452]

約数ペア:

[(1, 30907452), (2, 15453726), (3, 10302484), (4, 7726863), (6, 5151242), (12, 2575621), (19, 1626708), (38, 813354), (57, 542236), (76, 406677), (114, 271118), (228, 135559)]