30786322

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41491}}^1$

素因数の和:41553

約数の個数: 16

約数和(自身を含む): 53773632

約数和(自身を除く): 22987310

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 41491, 82982, 290437, 580874, 2199023, 4398046, 15393161, 30786322]

約数ペア:

[(1, 30786322), (2, 15393161), (7, 4398046), (14, 2199023), (53, 580874), (106, 290437), (371, 82982), (742, 41491)]