54051590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{76129}}^1$

素因数の和:76207

約数の個数: 16

約数和(自身を含む): 98664480

約数和(自身を除く): 44612890

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 76129, 152258, 380645, 761290, 5405159, 10810318, 27025795, 54051590]

約数ペア:

[(1, 54051590), (2, 27025795), (5, 10810318), (10, 5405159), (71, 761290), (142, 380645), (355, 152258), (710, 76129)]