1230324484

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{20047}}^1$

素因数の和:20347

約数の個数: 24

約数和(自身を含む): 2194855040

約数和(自身を除く): 964530556

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 916, 15343, 20047, 30686, 40094, 61372, 80188, 1343149, 2686298, 4590763, 5372596, 9181526, 18363052, 307581121, 615162242, 1230324484]

約数ペア:

[(1, 1230324484), (2, 615162242), (4, 307581121), (67, 18363052), (134, 9181526), (229, 5372596), (268, 4590763), (458, 2686298), (916, 1343149), (15343, 80188), (20047, 61372), (30686, 40094)]