30903381

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 46289880

約数和(自身を除く): 15386499

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 801, 941, 2823, 3649, 8469, 10947, 32841, 38581, 83749, 115743, 251247, 347229, 753741, 3433709, 10301127, 30903381]

約数ペア:

[(1, 30903381), (3, 10301127), (9, 3433709), (41, 753741), (89, 347229), (123, 251247), (267, 115743), (369, 83749), (801, 38581), (941, 32841), (2823, 10947), (3649, 8469)]