343676210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11257}}^1$

素因数の和:11378

約数の個数: 32

約数和(自身を含む): 641976192

約数和(自身を除く): 298299982

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 6106, 11257, 15265, 22514, 30530, 56285, 112570, 484051, 799247, 968102, 1598494, 2420255, 3996235, 4840510, 7992470, 34367621, 68735242, 171838105, 343676210]

約数ペア:

[(1, 343676210), (2, 171838105), (5, 68735242), (10, 34367621), (43, 7992470), (71, 4840510), (86, 3996235), (142, 2420255), (215, 1598494), (355, 968102), (430, 799247), (710, 484051), (3053, 112570), (6106, 56285), (11257, 30530), (15265, 22514)]